William married Mary Bull(Nee?). Mary was born in Unknown; died after 1757. [Group Sheet]

1. Thomas Bull was born in Unknown; died after 1785.
2. Isabella Bull was born in 1757 in Dublin, Ireland; died on 25 Mar 1832 in North Shields, Northumberland, England; was buried on 29 Mar 1832 in Quaker Burial Ground, North Shields, Northumberland, England.