, Beatrice 1
Beatrice married George II DE DUNBAR Earl of March, son of George I DE DUNBAR Earl of March, 12th Lord of Annandale and Lord of the Isle of Man and Christiana DE SETON, about 1390. (George II DE DUNBAR Earl of March was born in 1370 2 and died in 1457 2.)
1 Internet Site, https://en.wikipedia.org/wiki/George_II,_Earl_of_March.
Internet Site, https://en.wikipedia.org/wiki/Earl_of_Dunbar.