28th Generation


Family of Sir Robert de Ros (3396) & Margaret

3824. Isabel de Ros. Born ca 1227 in Wark upon Tweed, Northumberland. Isabel died aft 7 May 1275.

Isabel married Sir Roger de Merlay (3841) , son of Roger de Merlay (4409) (ca 1182-1188) & Ada MacDuff (3413) (ca 1184-1219). Born ca 1210 in Morpeth, Northumberland. Roger died in Dec 1265 in Morpeth, Northumberland.

Their children include:
4191 i. Alice de Merlay (ca 1257-Feb 1268)

3825. William de Ros. Born ca 1223 in Wark upon Tweed, Northumberland. William died in 1266 in Wark upon Tweed, Northumberland.

ca 1241 William married Christian Bertram, daughter of Sir Roger Bertram (ca 1184-May 1242) & Agnes (-aft 7 May 1256). Born ca 1219 in Midford, Northumberland.


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