Family: William III, (2nd Baron of Salisbury,) DeMontagu (maid. name 1) / ELIZABETH Baroness De MONTFORT (maid. name 1)

Maternal line William III, (2nd Baron of Salisbury,) DeMontagu (maid. name 1)
Hawise StAmand 1243 - 1287  (44 years)	_	Sir Simon ( 1st Baron Montague) DeMontagu 1235 - 1316  (81 years)

Maternal line ELIZABETH Baroness De MONTFORT (maid. name 1)
Matilda DeLaWarr 1242 - 1275  (33 years)	_	Piers Peter DeMontfort 1240 - 1286  (46 years)