Margaret de Ros
Generation: 1
1. Margaret de Ros (daughter of William de Ros). Margaret married Thomas de Musgrave, Sheriff of Yorkshire Abt 1335. Thomas (son of Thomas de Musgrave and Sarah de Harcla) was born 1302; died Abt 1380. [Group Sheet]
Children:- Thomas de Musgrave, Sheriff of Cumberland was born Bef 1337.
2. William de Ros Children: