Alexander+ Seton
Alexander+ was born about 1164 in Seton, East Lothian, Scotland.  He died about 1211 in Seton, East Lothian, Scotland.

 Margaret De+ Berkeley
Margaret De+ was born about 1172 in Gartley, Banffshire, Scotland.

 Adam+ Seton
Adam+ was born about 1200 in Seton, East Lothian, Scotland.  He died in 1249.