Joan De Sylvester
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- 1 Joan De Sylvester [1] b. 1146
Richard De Kingsley b. 1136
- 2 Amicia De Kingsley [1.1]
Randle Le Roter b. 1162
- 3 Margery De Thornton [1.1.1]
b. 1181
William Brereton, II
- 4 Ralph Brereton, II [1.1.1.1]
b. 1197
[ =>]
- 4 Ralph Brereton, II [1.1.1.1]
- 3 Margery De Thornton [1.1.1]
- 2 Amicia De Kingsley [1.1]




