Malcolm of Angus
Malcolm of was born about 1190 in Angus, Scotland.  He died after 1222.

 Mary Berkeley
Mary was born about 1200 in Gartley, Banffshire, Scotland.  She died after 1222.

 Maud of Angus
Maud of was born in Forfarr, Angusshire, Scotland.  She died in 1261 in Barony, Prudhoe, Northumberland, England.