David Strathbogie
David was born in 1332 in Strathbogie, Aberdeenshire, Scotland.  He died at the age of 37 on October 10th, 1369.

 Elizabeth Ferrers
Elizabeth was born about 1334 in Groby, Leicestershire, England.  She died on October 22nd, 1375.  She was buried in Ashford, Kent, England.

 Elizabeth Strathbogie
Elizabeth was born about 1350.