Lord Walter de Lindsay of Lamberton
Walter was born about 1231 in Lamberton, Mordington, Berwickshire, Scotland.  He died on November 2nd, 1271.

 Christiana of Scotland
Christiana was born about 1231 in Lamberton, Mordington, Berwickshire, Scotland.

 William de Lindsay of Lamberton
William was born in 1245.  He died at the age of 38 in 1283.