Robert VI the Competitor de Bruce
Robert VI the Competitor was born in 1210 in Annandale, Dumfrieshire, Scotland.  He died at the age of 85 on March 31st, 1295 in Lochmaben Castle Priory, Dumfries and Galloway, Scotland.  He was buried on April 1st, 1295.

 Christina de Ireby
Christina was born before 1242.  She died after 1256.

 Christina de Bruce
Christina was born about 1256.