Encyclopædia Britannica, 1961 ed. @ Vol. 23, pg. 894

The cited information was published by William Benton, Publisher, Chicago 1961, held in {REPO291} (Ref: Vol. 23, pg. 894)
Encyclopædia Britannica, 1961 ed.. 

• Source Notes

  Source Media Type: Book

• References (2)
  • Parent Source: Encyclopædia Britannica, 1961 ed.
  • Individual: John , 2nd Duke of Suffolk de la Pole