Thomas married Margaret Caroline Arbogast on 24 Apr 1862 in , Albermarle, Virginia, United States. Margaret (daughter of William Arbogast and Jane Gillespie Tallman) was born on 11 Dec 1829 in Pocahontas Co., Va/Wv; died on 11 Jun 1892 in , Pocahontas , West Virginia, United States; was buried in Arbogast Cem, Green Bank, Pocahontas Co., Wv. [Group Sheet] [Family Chart]

1. Alcinda Florence Jane Maupin was born on 24 Jan 1863 in , Albermarle, Virginia, United States; died on 17 Mar 1946 in , Champaign, , Il; was buried in Glen Cemetery, Paxton, Ford Co., Il.
2. Lucy Margaret Rosa Maupin was born on 16 May 1867 in , Albermarle, Virginia, United States; died on 14 Nov 1946 in , , Hillsborough Co., Fl; was buried in Arbogast Cem, Green Bank, Pocahontas Co., Wv.
3. John Crawford Moomau Maupin was born on 12 Oct 1869 in , Pocahontas , West Virginia, United States; died on 14 Oct 1950 in , Pocahontas , West Virginia, United States; was buried in Arbogast Cem, Green Bank, Pocahontas Co., Wv.
4. Charles Harvey Skidmore Maupin was born on 18 Oct 1871 in , Pocahontas , West Virginia, United States; died on 29 Feb 1898 in , Pocahontas , West Virginia, United States; was buried in Arbogast Cem, Green Bank, Pocahontas Co., Wv.