https://en.wikipedia.org/wiki/James_Hamilton,_1st_Viscount_Claneboy...
James Hamilton was succeeded as Viscount Claneboye by his only son James,[2] who was also created Earl of Clanbrassil in 1647. His grandson, Henry Hamilton, 3rd Viscount Claneboye, died in 1675 with no sons and the title became extinct. The name Claneboye was revived in a title in 1800 when his great-great-grandniece Dorcas Blackwood was made 1st Baroness Dufferin and Claneboye.[14]
Third wife & mother of his only son: Jane Hamilton
Only son: James Hamilton, 1st Earl of Clanbrassil
Detaching:
Archibald Hamilton, of Halcraig
