Sorry I have no imformation for Stitt after approx 1851.
William Stitt Children Margaret Stitt B 1851, 9 Chapel Lane, Ballymacarrett. Mary Stitt, no information Thomas Stitt, no information
my main contact was Margaret she married a John McBurney on 16 Jan 1869 at Ballmarcarret Parish Church. Children Julie Ann b 1871 Comber Emily b 1874, Belfast, Skipton Street Minnie, b unknown, Co Antrim John, b 1869, Knockbreda
I did make contact with a Breige Stitt some time ago who said she was related but have no other information she is still living in Northern Ireland.