Section ADI: Descendants of Sir William de Mohun

David Thaler
18043 NE 132nd St, Redmond WA 98052
Send questions and corrections to: dthaler@microsoft.com

Report generated by MagiCensus Deluxe v5.4.0 on 7 Feb. 2022
http://www.themagikey.com/
From Thaler_export.ged


Generation One

1. SIR WILLIAM1 DE MOHUN was born between 952/3 and 1099, and died between 1012 and 1209. He married ADELIZ _____.
Child:
+2i.WILLIAM2 DE MOHUN II, b. before 1113[2]; d. about 1130[2]; m. (RV-4) AGNES DE GAUNT, daughter of (RV-3) Walter, Earl of Lincoln and (AIX-20) Maud (of BRITTANY).


Generation Two

2. WILLIAM2 DE MOHUN II (William1), son of (1) Sir William1 and Adeliz (_____), was born before 1113[2], and died between 1113 and 1155[2]. He married (RV-4) AGNES DE GAUNT, daughter of (RV-3) Walter, Earl of Lincoln and (AIX-20) Maud (of BRITTANY). [2, 8, 10]
Child:
+3i.WILLIAM3 DE MOHUN III, b. before 1142[2]; d. in 1176[2]; m. (APD-7) GODEHEUT DE TOENI, d. about 1170[2], daughter of (APD-3) Roger III and (V-24) Ida (of HAINAUT) DE TOENI.


Generation Three

3. WILLIAM3 DE MOHUN III (William2, William1), son of (2) William2 II and (RV-4) Agnes (de GAUNT), was born before 1142[2], and died in 1176[2]. He married (APD-7) GODEHEUT DE TOENI, daughter of (APD-3) Roger III and (V-24) Ida (of HAINAUT) DE TOENI, who died about 1170[2]. [2, 3, 8, 10, 12]
Child:
+4i.WILLIAM4 DE MOHUN IV, b. about 1159[2]; d. in Oct. 1193[2]; m. LUCY _____, d. about 1240[2].


Generation Four

4. WILLIAM4 DE MOHUN IV (William3, William2, William1), son of (3) William3 III and (APD-7) Godeheut (de TOENI), was born about 1159[2], and died in Oct. 1193[2]. He married LUCY _____, who died about 1240[2]. [2, 4, 8, 10]
Child:
+5i.REYNOLD5 DE MOHUN I, EARL OF SOMERSET, b. before 1186[2]; d. in 1213[2]; m. (HE-3) ALICE DE BRIWERE, d. in 1226[2], daughter of (HE-2) Sir William and Beatrice (de VAUX).


Generation Five

5. REYNOLD5 DE MOHUN I, EARL OF SOMERSET (William4, William3, William2, William1), son of (4) William4 IV and Lucy (_____), was born before 1186[2], and died in 1213[2]. He married (HE-3) ALICE DE BRIWERE, daughter of (HE-2) Sir William and Beatrice (de VAUX), who died in 1226[2]. [2, 5, 8, 10]
Child:
+6i.SIR REYNOLD6 DE MOHUN II, b. about 1206[2]; d. on 20 JAN 1257/8[2]; m. (AAT-5) HAWISE FITZ GEOFFREY, d. about 1230[2], daughter of (AAT-2) Geoffrey, Earl of Essex and (Q-95) Aveline (de CLARE).


Generation Six

6. SIR REYNOLD6 DE MOHUN II (Reynold5, William4, William3, William2, William1), son of (5) Reynold5 I, Earl of Somerset and (HE-3) Alice (de BRIWERE), was born between 1157/8 and 1214[2], and died on 20 JAN 1257/8[2]. He married (AAT-5) HAWISE FITZ GEOFFREY, daughter of (AAT-2) Geoffrey, Earl of Essex and (Q-95) Aveline (de CLARE), who died about 1230[2]. [2, 6, 10, 13]
Child:
+7i.ALICE7 DE MOHUN, b. about 1228[1]; d. about 1283[2]; m. (EF-2) ROBERT IV DE BEAUCHAMP, b. before 1226[2], d. about 1264[2], son of (EF-1) Robert III DE BEAUCHAMP.


Generation Seven

7. ALICE7 DE MOHUN (Reynold6, Reynold5, William4, William3, William2, William1), daughter of (6) Sir Reynold6 II and (AAT-5) Hawise (FITZ GEOFFREY), was born between 1209/10 and 1235[1], and died between 1282 and 1284[2]. She married (EF-2) ROBERT IV DE BEAUCHAMP, son of (EF-1) Robert III DE BEAUCHAMP, who was born before 1226[2], and died about 1264[2]. [1, 2, 7, 9, 10, 11, 13]
Children: See (EF-2) Robert IV de BEAUCHAMP



1. Michel L.Call, Royal Ancestry Bible (Salt Lake City, Utah: Heritage Creations, 2005), 504.
2. Frederick Lewis Weis, Ancestral Roots of Certain American Colonists, 7th ed. (Baltimore: Genealogical Publishing Co., 1999).
3. Ibid., (143-26).
4. Ibid., (143-26A).
5. Ibid., (143-27).
6. Ibid., (143-28).
7. Ibid., (246B-29).
8. W. H. Turton, The Plantagenet Ancestry (Baltimore: Genealogical Publishing Co., 1928), 164.
9. J. Orton Buck and Timothy Field Beard, Pedigrees of Some of the Emperor Charlemagne's Descendants, Vol. III (Baltimore: Genealogical Publishing Co., 1978), 164.
10. Aileen Lewers Langston and J. Orton Buck, Jr., Pedigrees of Some of the Emperor Charlemagne's Descendants, Vol. II (Baltimore: Genealogical Publishing Co., 1974), 72.
11. Frederick Lewis Weis, The Magna Charta Sureties, 1215, 5th ed. (Baltimore: Genealogical Publishing Co., 1999), (153A-6).
12. Gary Boyd Roberts, Royal Descents of 500 Immigrants (Baltimore: Genealogical Publishing Co., 2002), 431.
13. Ibid., 444, 448, 451.