Complex sentence: His grandfather father, John Hayward (1708-78) was also a mason in Lincoln He was great grandson of Abraham Haywood an architect of Whitchurch, Shropshire who came to Lincoln around 1720.
Split into simpler sentences: His grandfather father, John Hayward (1708-78) was also a mason in Lincoln. William Hayward's great grandfather was Abraham Haywood an architect of Whitchurch, Shropshire who came to Lincoln around 1720.