Margaret De Roos 
* Born: 1298, Youlton, Yorkshire, England
* Marriage: Sir. Baron Thomas Musgrave Sheriff Of York, Knight  in 1335 in Youlton, Yorkshire, England
* Died: 17 Oct 1357, Great Musgrave, , Westmorland, England at age 59
* Other names for Margaret were Daughter Of William Ross Of Youlton and Margaret Ros.
* ROS, William de, b.1255 1255 Hamlake, Yorks. m. VAUX, Maude
* VAUX, Maude de b. 1257 Acquitainem. ROS, William
Margaret and Thomas's son ..
MUSGRAVE, Thomas b. 1337 Hartly Castle, Kirkby Stephen, Westmoreld. Hartly Castle, Kirkby Stephen, Westmorelm. FITZWILLIAM, Elizabeth
Margaret married Sir. Baron Thomas Musgrave Sheriff Of York, Knight  [MRIN: 1275], son of Thomas Musgrave  and Sarah De Harcla , in 1335 in Youlton, Yorkshire, England. (Sir. Baron Thomas Musgrave Sheriff Of York, Knight  was born in 1302 in South Holme, Yorkshire, England and died in 1379 in Kirkby Stephen, , Westmorland, England.)
Margaret de Ros married Thomas de Musgrave, 1st Lord Musgrave.1
Child of Margaret de Ros and Thomas de Musgrave, 1st Lord Musgrave
* Sir Thomas de Musgrave+1
Citations* [S4053] Christopher Davis, "re: Barton Family," e-mail message to Darryl Roger LUNDY (101053), 30 October 2009. Hereinafter cited as "re: Barton Family.
DAUGHTER OF LORD ROS OR LORD FITZWALTER
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