Gilbert De Hamilton
Gilbert was born in 1220 in Blackball, Renfrewshire, Scotland.  He died in Baldernock, Stirlingshire, Scotland.

 Mabel Isabell Randolph
Mabel Isabell was born before 1254 in Scotland.

 Walter FitzGilbert Hamilton
Walter FitzGilbert was born about 1273 in Baldernock, Stirlingshire, Scotland.  He died before 1346 in Cadzow, Lanarkshire, Scotland.