Sir William de la Pole
Sir William was born in 1302 in Ravenscar, Yorkshire, England.  He died at the age of 65 on June 21st, 1367 in Hull, Yorkshire, England.

 Catherine de Norwich
Catherine was born about 1306 in Stoke, Norfolk, England.  She died on January 28th, 1381 in Hull, Yorkshire, England.

 Margaret de la Pole
Margaret was born in 1364.