As far as I know, Judith , Thomas Butler BIRD ( born abt 1765, Fredericks Co VA ) had a brother George BIRD (born abt. 1770 and died after 1836) I am not sure of their father's name . Thomas BUTLER BIRD married Sarah " Sally" BUTLER (born abt 1769 Fredericks Co. VA ) (and she died after 1825 in Holmes Co. Ohio ) It seems possible their was an earlier family /or good friend "connection" between the BIRDS and BUTLERS ( thus Thomas BIRD was given the middle name Butler )
Thomas and Sarah BIRD had 10 children, their son William BIRD (born July 3, 1791) married Elizabeth CRITCHFIELD 1816 in Coshocton Co Ohio.
Sarah BUTLER had a brother named Joseph BUTLER ... their father was Thomas Jr BUTLER born May 16,1747 in VA . Thomas Jr. BUTLER married Rebecca DAUGHERTY.
I don't think Thomas BIRD would have been old enough to fight in the Rev War ...But I will try to gain a little more info on this . ( Perhaps I have an error in his birth date )
What is your connection to Wm and Thomas BIRD ?