Father: Adam
Bostock b 1270
Mother: Joan de Brereton (b1272) daughter of
William Brereton of Brereton Hall
Marriage
- Married: Alice Multon b1312.
Children of William
Bostock and Elizabeth Audley
1. 
Adam Bostock b.1340
"Raffe" Sir William de Bostock (b1305/10) married: MaudedeMatilda/ "Alice" de Moulton (b 1305/12), ("Alice" Winnington of Moulton); daughter & sole heir of , Lord of Moulton juxta Bostock: Richard de Leftwich, (Richard Winnington of Leftwich) born 1256 and died in Shipbrooke, Cheshire in 1307; and grandaughter of Robert Winnington (b1204)and Matilda de Wilbraham; (Matilda is the daughter of Margaret Vernon b 1182); ggrandaughter of Lidulf de Croxton (Lidulf Winnington of Croxton). William and ."Alice" had a son Adam (b1325/30/40); born in Henbury, Cheshire. It is thought Alice that the Bostock family came into possession of the Winnington's land of Moulton; and the Vernon lands of Cheshire..
Sources: Visitations of Cheshire 1580 and 1613, Harleyan. Manuscript 1535 pages 29 and 33.
It is through the Winnington's of Moulton and the Keveliock's that we become linked to King Robert I (Robert the Bruce) King of Scotland. (Spelled BRUS, Broase, Breuse, Bruce) Robert BRUS V (b1185) married Isabel Scott of Huntington. Isabel Scott's mother was Matilda de Keveliock. The Scott's as in Sir Walter Scott. Robert Brus V's mother was Isabel, Princess of Scotland, daughter of William I "Lion King" of Scotland.