John de St. Pierre was born circa 1211 in England to William de St. Pierre (c1181-) and died 1290 in England of unspecified causes. Ancestors are from England.
|Offspring of John de St. Pierre and unknown parent|
|Urian de St. Pierre (c1240-1293)||1240 England||18 June 1293 England|| Idonea de Malpas (c1243-1293)|
|Offspring of William de St. Pierre and unknown parent|
|John de St. Pierre (c1211-1290)||1211 England||1290 England|