Reginald De St. Martin
Reginald was born about 1250 in Deane, Basingstoke, Hampshire, England.  He died before February 24th, 1315 in Littlecote Park, Wiltshire, England.

 Emma Plunkett
Emma was born about 1255 in Littlecote Park, Wiltshire, England.  She died on April 18th, 1306.

 Lawrence De St. Martin
Lawrence was born about 1273 in Littlecote Park, Wiltshire, England.