| # | Children | Name | Born | Died | Father | Mother |
| 1 | | | b. 1051 | d. 10 Feb 1098 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 2 | | | b. Abt 1051 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 3 | | | b. 1052 | d. 1 Jun 1136 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 4 | | | b. Abt 1052 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 5 | | | b. 1056 | d. 1110 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 6 | | | b. Abt 1058 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 7 | | | b. Abt 1060 | d. 1111 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 8 | | | b. 1060 | d. 1114 | Hugues "the Elder" de Grandmesnil, Lord of Grandmesnil and Sheriff of Leicester | Alice Adeliza Beaumont Sur Loise |
| 9 | | | b. Abt 1060 | d. 1136 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 10 | | | b. Abt 1062 | d. 1122 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 11 | | | b. 1062 | d. 1127 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 12 | | | b. 1064 | d. 1118 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 13 | | | b. Abt 1065 | d. 1094 | Hugues "the Elder" de Grandmesnil, Lord of Grandmesnil and Sheriff of Leicester | Alice Adeliza Beaumont Sur Loise |
| 14 | | | b. Abt 1065 | d. Abt 1087 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 15 | | | b. Abt 1067 | d. Bef 1154 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 16 | | | b. Abt 1068 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 17 | | | b. Abt 1069 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 18 | | | b. Abt 1069 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 19 | | | b. Abt 1072 | | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 20 | | | b. Abt 1072 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 21 | | | b. Abt 1075 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 22 | | | b. Abt 1075 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 23 | | | b. Abt 1076 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 24 | | | b. Abt 1077 | | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 25 | | | b. Abt 1077 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 26 | | | b. 1078 | d. 1119 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 27 | | | b. Abt 1079 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 28 | | | b. Abt 1097 | d. 1177 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 29 | | | b. Abt 1161 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 30 | | | b. Abt 1285 | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 31 | | | | d. 1136 | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 32 | | | | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 33 | | | | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 34 | | | | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |
| 35 | | | | d. DECEASED | Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester | Alice Adeliza Beaumont Sur Loise |