1. BALDWIN¹ DE REVIERS was born between 1095 and 1141, and died between 1154 and 1251. He married ADELISE _____.
1st Earl of Devon, Lord of the Isle of Wight (DoC)
Child:

+

2

i.

WILLIAM2 DE VERNON, 5TH EARL OF DEVON of Okehampton, Devonshire, England, United Kingdom, b. in 1155; d. in Sept. 1217; m. (AO-50) MAUD (MABEL) DE BEAUMONT, b. before 1204, d. after 1203, daughter of (AO-35) Sir Robert and (S-56) Maud (FITZ-ROY).

2. WILLIAM² DE VERNON, 5TH EARL OF DEVON (Baldwin de REVIERS¹) of Okehampton, son of (1) Baldwin¹ and Adelise (_____) DE REVIERS, was born in 1155, and died in Sept. 1217. He married (AO-50) MAUD (MABEL) DE BEAUMONT, daughter of (AO-35) Sir Robert and (S-56) Maud (FITZ-ROY), who was born before 1204, and died after 1203. ^{[3, 4]}
William de Reviers, called de Vernon (also de Redvers), Earl of Devon, Lord of
the Isle of Wight, 3rd but only surviving son of Baldwin de Reviers (de
Redvers) (DoC)
Child:

+

3

i.

MARY3 DE VERNON, m. (1) (MB-3) SIR ROBERT DE COURTENAY of Oakhampton, Devonshire, d. about 27 July 1242, son of (MB-2) Sir Reginald and (AS-2) Hawise (de ABRINCIS); m. (2) (AHG-1) PETER PROUZ of Eastervale, Devonshire.

3. MARY³ DE VERNON (William², Baldwin de REVIERS¹), daughter of (2) William², 5th Earl of Devon and (AO-50) Maud (Mabel) (de BEAUMONT), was born between 1169 and 1214, and died between 1208 and 1324. She married (1st) (MB-3) SIR ROBERT DE COURTENAY of Oakhampton, son of (MB-2) Sir Reginald and (AS-2) Hawise (de ABRINCIS), who died about 27 July 1242. She married (2nd) (AHG-1) PETER PROUZ of Eastervale. ^{[1, 2, 3, 4]}
Youngest daughter.
Child of: Mary³ de VERNON and Sir Robert de COURTENAY: See (MB-3) Sir Robert de COURTENAY

Child of: Mary³ de VERNON and Peter PROUZ: See (AHG-1) Peter PROUZ