I have John Boyce b. bef 1800 with son Alexander of Ballydougan who went to Wisconsin, USA, Letter mentions first 3 sons of Wm as nephews Mary? Boyce, Thomas Boyce mentioned in letter as uncle to ?, and Wm Boyce 1817 of Ballydougan.
Wm had son James Henry b. 1841 who married Jane Joyce dau of Walker Joyce and MJ Pollock. Have his children. John Boyce bapt Mar 17, 1844 Have nothing more Greenaway bapt Nov 28, 1846. Have kids. Walker Boyce bapt June 3, 1849 Have nothing more William Edward Boyce bapt aPR 12, 1854 m. Elizabeth Holland dau of Wm Holland Have kids Simon Boyce b 1856 Have nothing more Ann Jane Boyce bapt? Nov 10 1858 m. David Ward, Mary Boyce b? Feb 15 1861 Thomas Ritchie Boyce b? Jul 13, 1865 Have nothing moreNot sure right now when bapt dates become birth dates.
Does this agree and do you know more information?