1. Thomas C O'Donnell was born on 22 Sep 1810 in , Tazewell Co, Virginia. He died on 26 Nov 1894 in Wellsville, Montgomery Co, Missouri and was buried in Wellsville, Montgomery Co, Missouri, Turk Cemetery.
Thomas married (1) Martha "Mattie" Canterbury, daughter of Nimrod Charles Canterbury and Mary "Molly" Franklin, about 1830 in , Lawrence Co, Kentucky. Martha was born about 1816 in , Greenup Co, Kentucky. She died about 1845 in , , Missouri.
They had the following children:
+ 2 F i Rebecca O'Donnell 3 F ii Jane O'Donnell Jane married (Unknown) Cook. + 4 F iii Martha O'Donnell + 5 F iv Matilda Ann O'Donnell + 6 F v Margaret A O'Donnell 7 F vi Isabella O'Donnell was born in 1837 in , , Kentucky. Isabella married Washington Dillon. + 8 M vii Thomas Jefferson O'Donnell 9 M viii William H O'Donnell was born in 1845 in , , Missouri. He died in , , Missouri. 10 M ix George C O'Donnell
Thomas also married (2) Nancy McPherson on 15 Nov 1849 in , Audrain Co, Missouri. Nancy was born on 27 Jul 1820 in , , Virginia. She died on 26 May 1883 in Montgomery City, Montgomery Co, Missouri and was buried in Wellsville, Montgomery Co, Missouri, Turk Cemetery.
They had the following children:
+ 11 M x John Wesley O'Donnell + 12 M xi Samuel Owen O'Donnell 13 F xii Sally O'Donnell was born in 1856 in , Montgomery Co, Missouri. 14 F xiii Emma O'Donnell was born in 1860 in , Montgomery Co, Missouri. Emma married Allen F Burwell.