The historic Saint Charles Borromeo Catholic Church in St. Charles, Missouri serves as the final resting place for numerous Revolutionary War patriots who contributed to America's fight for independence. These brave individuals, many of whom served in the St. Louis Militia during the Revolutionary War, represent an important chapter in both local and national history.

The following registry documents the Revolutionary War patriots confirmed or presumed to be buried at Saint Charles Borromeo Catholic Church. Each entry includes available biographical information, family connections, and details of military service. This documentation represents the most current research as of August 4, 2025.

Blanchette's marriage to Angelique (also known as Tichemchanga), a woman of the Grand Osage tribe, reflects the cultural interactions that characterized frontier settlements. Such marriages often created important alliances between European settlers and Native American tribes, facilitating trade and peaceful coexistence.

During the Revolutionary War, Blanchette served in the 1780 Militia, contributing to efforts that would eventually help establish American control in the region. His military service came at a time when the Mississippi River Valley was contested territory, with Spanish, British, French, and American interests all vying for control.

Antoine Bricault (also known as Bricot dit Marmache LaMarche) was a notable figure in early St. Charles who contributed to the establishment of civil governance during the Revolutionary period. Born in 1752, his life spanned an extraordinary period of American history, from the colonial era through the Revolutionary War.

While many Revolutionary War patriots served in military capacities, Bricault's contribution came through civil service. He served in the Court as a Justice of the Peace, helping to establish and maintain legal order during a time of significant political transition. The role of Justice of the Peace was particularly important in frontier settlements, where formal legal institutions were still developing.

Bricault's personal life included three marriages: first to a woman named Madeline, then to Magdeleine Buet, and finally to Marie Becquet Lalande. These family connections would have strengthened his ties to the community and potentially expanded his influence in local affairs.

Joseph was married first to Charlotte Ursula Cardinal and later to Joseph Marie Desnoyers dit Marcheteau. The documentation of his second spouse as "Joseph Marie" (typically a male name) may represent an error in historical records or transcription, as marriage patterns of the time would suggest a female spouse.

Joseph Bricault died in 1802, just before the Louisiana Purchase would bring the territory under American control. His burial at Saint Charles Borromeo Catholic Church connects him to the early French Catholic heritage of the region, which remained influential even as political control of the territory changed hands.

Francois Carbonneau (also documented as Charbonne dit Revelette) served as an artificer in George Rogers Clark's Regiment during the Revolutionary War. While his birth date remains unknown, historical records indicate that he died in 1818, having lived through the Revolutionary period and into the early years of the American republic.

As an artificer, Carbonneau would have played a specialized and vital role in military operations. Artificers were skilled craftsmen who maintained and repaired weapons, built fortifications, and created tools necessary for military campaigns. Their technical expertise was essential for the success of military operations, particularly in frontier regions where supplies and replacement parts were difficult to obtain.

His service in George Rogers Clark's Regiment is particularly significant. George Rogers Clark led a series of campaigns in the Illinois Country and the Ohio River Valley during the Revolutionary War, securing these western territories for the American cause. Clark's victories, supported by men like Carbonneau, were crucial in establishing American claims to the trans-Appalachian west during peace negotiations.

Carbonneau lived to see the Louisiana Purchase of 1803, which brought the territory under American control, and Missouri's progression toward territorial status. He died in 1818, three years before Missouri would achieve statehood, having witnessed the transformation of the region from a frontier territory to an emerging state.

Chauvin lived to the age of 81, dying in 1826, five years after Missouri achieved statehood. His long life meant that he witnessed tremendous changes in the region, from its days as a remote frontier settlement under various European powers to its incorporation as a state in the American union.

The transition from French to Spanish to American control would have been particularly significant for someone like Chauvin, who began his career as a French officer. His adaptation to these changing political circumstances reflects the flexibility and resilience required of frontier settlers.

Louis Chevailler was a Revolutionary War patriot who served on active duty from 1780 to 1783. Born around 1750, Chevailler lived during a period of significant transition in the Mississippi River Valley, as control of the region shifted between European powers before eventually becoming part of the United States.

Chevailler's military service coincided with the final years of the Revolutionary War. The years 1780-1783 were critical in the conflict, encompassing major campaigns and culminating in the Treaty of Paris, which formally ended the war and recognized American independence. While specific details of his service are not provided in the available records, his active duty during this period would have contributed to the American cause in the western territories.

He married Helene "Ellen" Michel Taillon (also documented as Tayon), connecting him to other prominent families in the region. The Michel/Tayon family appears in multiple entries in this registry, suggesting their significance in the early St. Charles community. These family connections would have strengthened social bonds and potentially facilitated cooperation in both civilian and military matters.

Historical records indicate that Chevailler was still alive after 1804, meaning he lived to witness the Louisiana Purchase, which brought the territory under American control. This transition would have been significant for residents of the region, as it established American governance and opened new opportunities for settlement and development.

Paul Cornoyer (also known as Pablo, reflecting the Spanish influence in the region during his lifetime) was a Revolutionary War patriot who served in the Paisa Detachment from 1780 to 1783. Born around 1728, Cornoyer was already in his early fifties when the Revolutionary War began, making him one of the older patriots to serve in the conflict.

The Paisa Detachment was a military unit that operated in the Mississippi River Valley during the Revolutionary War. While under Spanish control at the time, the region saw military activities that supported the American cause against the British. Spain, though not formally allied with the American revolutionaries, was at war with Britain and provided various forms of assistance that benefited the American cause.

Cornoyer's service from 1780 to 1783 coincided with the final years of the Revolutionary War, a period that saw significant military activities in the western territories. His willingness to serve at a relatively advanced age speaks to the broad support for the revolutionary cause across different age groups and the recognition of its importance for the future of the region.

He lived to the age of approximately 80, dying in 1808, five years after the Louisiana Purchase brought the territory under American control. His long life meant that he witnessed the region under French, Spanish, and finally American governance, experiencing firsthand the complex international politics that shaped the Mississippi River Valley.

Pierre DuBois was a Revolutionary War patriot who served in the 1st Company. While his birth and death dates remain unknown, his military service and family connections place him firmly within the early history of St. Charles and the broader context of the American Revolution in the Mississippi River Valley.

As a member of the 1st Company, DuBois would have participated in military operations that were crucial for defending settlements and maintaining control of strategic areas during the Revolutionary War. The 1st Company was likely part of the local militia structure, which played an essential role in frontier defense and security.

DuBois married Marie Cote, potentially connecting him to the family of Alexis Cote, another Revolutionary War patriot listed in this registry. Such family connections were common in early settlements and helped create networks of support and cooperation that were essential for survival and prosperity in frontier environments.

Despite the limited biographical information available about Pierre DuBois, his service during the Revolutionary War represents an important contribution to the American cause. The participation of settlers in the Mississippi River Valley, though geographically distant from the main theaters of the Revolutionary War in the East, helped secure American interests in the western territories and influenced the eventual boundaries of the new nation.

Joseph Langlois was a Revolutionary War patriot who served in the Cavalry. While his birth and death dates remain unknown, his military service and family connections provide insight into his life and contributions to early St. Charles.

As a cavalry soldier, Langlois would have played a specialized and mobile role in military operations. Cavalry units were used for reconnaissance, rapid response, and pursuit, providing essential mobility and flexibility to military forces. The use of cavalry in the western territories would have been particularly valuable for covering the vast distances between settlements and responding quickly to threats.

Langlois married a woman named Lisette, who is identified as "Sauvagesse/Indian" in the records, indicating that she was a Native American woman. Such marriages between European settlers and Native Americans were common in frontier regions and often created important cultural and diplomatic bridges between communities.

These cross-cultural marriages frequently facilitated trade, peaceful coexistence, and the exchange of knowledge about local environments and resources. For Native American women, marriages to European settlers could provide access to trade goods and potential protection for their communities, while settlers gained knowledge of the land, diplomatic connections, and cultural mediators.

Jacques Marechal Sr. was a Revolutionary War patriot who served from 1780 to 1783. Born in 1759, Marechal would have been in his early twenties during his period of service, a common age for military service during the Revolutionary War.

Marechal's service from 1780 to 1783 coincided with the final years of the Revolutionary War, a critical period that saw significant military activity in the Mississippi River Valley and concluded with the Treaty of Paris, which formally ended the war and recognized American independence. While specific details of his service are not provided in the available records, his participation during this period would have contributed to securing American interests in the western territories.

He first married Genevieve Cardinal (also documented as Cardinalle), connecting him to the Cardinal family, which appears in multiple entries in this registry. His second spouse is listed as Jean Baptist Vifvarene, which appears to be a male name. This may represent an error in historical records or transcription, as marriage patterns of the time would suggest a female spouse.

The Marechal family appears to have had multiple members who served during the Revolutionary War, as evidenced by the entries for Francois Marechal and Jacques Marechal Jr. in this registry. Such family participation in military service was common during the Revolutionary period, with fathers, sons, and brothers often serving together or in related units.

Jacques Marechal Jr. was a Revolutionary War patriot who served from 1780 to 1783. While his birth and death dates remain unknown, his military service during the final years of the Revolutionary War represents an important contribution to the American cause in the western territories.

As the son of Jacques Marechal Sr., who also served during the same period, Jacques Jr. represents the intergenerational nature of the Revolutionary War effort. It was common for fathers and sons to serve together or in related units during the Revolutionary War, creating family traditions of military service that could span generations.

The simultaneous service of Jacques Marechal Sr. and Jr. from 1780 to 1783 suggests a family commitment to the revolutionary cause. This period coincided with the final years of the Revolutionary War, a critical time that saw significant military activity in the Mississippi River Valley and concluded with the Treaty of Paris, which formally ended the war and recognized American independence.

The Marechal family appears to have had multiple members who served during the Revolutionary War, as evidenced by the entry for Francois Marechal in this registry as well. Such family participation in military service created important bonds and shared experiences that could strengthen family identity and status within communities.

Michel Quenel was a Revolutionary War patriot who served from 1780 to 1783. Given his service dates of 1780-1783, making him a young adult during the Revolutionary War.

Quenel's service from 1780 to 1783 coincided with the final years of the Revolutionary War, a critical period that saw significant military activity in the Mississippi River Valley and concluded with the Treaty of Paris, which formally ended the war and recognized American independence. While specific details of his service are not provided in the available records, his participation during this period would have contributed to securing American interests in the western territories.

He married Marie Louise Lebeau Labrosse, establishing family connections within the community. These family alliances were important in frontier communities, creating networks of support and influence that helped establish stable settlements in challenging environments.

Quenel died in 1816, five years before Missouri achieved statehood. His life would have spanned the transition from colonial territory to American territory following the Louisiana Purchase of 1803. This period saw significant changes in governance, land ownership, and settlement patterns as American institutions and practices were established in the region.

Antoine Reynal was a Revolutionary War patriot who served as a surgeon in the Infantry. Born around 1740, Reynal would have been in his mid-thirties when the Revolutionary War began in 1775, bringing valuable maturity and potentially established medical skills to his service.

As a surgeon during the Revolutionary War, Reynal would have played a crucial role in military operations. Medical care was a critical concern for armies of the period, with disease often causing more casualties than combat. Surgeons treated wounds, performed amputations when necessary, and attempted to manage the spread of infectious diseases in military camps.

The medical knowledge and practices of the time were limited by modern standards, with no understanding of germ theory and limited anesthesia options. Despite these limitations, military surgeons saved many lives and contributed significantly to maintaining the fighting strength of revolutionary forces. Reynal's willingness to serve in this capacity represents an important contribution to the American cause.

Reynal married Marie Toupart, establishing family connections within the community. These family alliances were important in frontier communities, creating networks of support and influence that helped establish stable settlements in challenging environments.

Joseph Roubidoux was a Revolutionary War patriot who served in the 1780 Militia. Born in 1750, Roubidoux would have been in his late twenties when the Revolutionary War began in 1775, bringing maturity and potentially established skills to his military service.

The Roubidoux family would become significant in the history of Missouri and the American West. While this Joseph Roubidoux should not be confused with Joseph Robidoux III (1783-1868), who founded St. Joseph, Missouri, the family's presence in early St. Charles represents the beginning of their important role in regional development.

Roubidoux's service in the 1780 Militia coincided with a critical period in the Revolutionary War in the western territories. The year 1780 saw significant military activity in the Mississippi River Valley, including the Battle of St. Louis, which helped secure Spanish (and by extension, American) interests against British attempts to control the region.

He first married Julie Eugenie Delisle dit Bienvenue and later Magdeline St. Germain, establishing family connections within the community. These family alliances were important in frontier communities, creating networks of support and influence that helped establish stable settlements in challenging environments.

Joseph Tayon was a Revolutionary War patriot who served in 1780. Born in 1752, Tayon would have been in his mid-twenties when the Revolutionary War began in 1775, bringing maturity and potentially established skills to his military service.

The Tayon family appears to have had multiple members who participated in the Revolutionary War effort, as evidenced by the entry for Charles/Carlos Tayon in this registry. Such family participation in military service was common during the Revolutionary period, with brothers, cousins, and other relatives often serving together or in related units.

Tayon's service in 1780 coincided with a critical period in the Revolutionary War in the western territories. The year 1780 saw significant military activity in the Mississippi River Valley, including the Battle of St. Louis, which helped secure Spanish (and by extension, American) interests against British attempts to control the region.

He married Marie Philomeme Berger, establishing family connections within the community. These family alliances were important in frontier communities, creating networks of support and influence that helped establish stable settlements in challenging environments.