Ralph De+ Brereton 
Ralph De+ was born about 1200 in Barton, Preston, Lancashire, England. Ralph De+'s father is William De+ Brereton and his mother is Margery Roter De+ Thornton. His maternal grandparents are Randle Le Roter De+ Thornton and Amicia De+ Kingsley. He was an only child. He died in 1280 in Brereton, Cheshire, England.General Notes
SOURCES: LDS FHL Ancestal File # (familysearch.org)
AWTP:
"Thorns among the roses" Holly Forrest Tamer holly_tamer@@yahoo.com (who cites: "Complete Peerage of England Scotland Ireland Great Britain and the United Kingdom" by G.E. Cokayne, Sutton Publishing Ltd, 2000 and "Ancestral Roots of Certain American Colonists, 7th Edition, by Frederick Lewis Weis, additions by Walter Lee Shippard Jr., 1999, and "History, Genealogical and Biographical, of the Molyneux Families" by Nellie Zada Rice Molyneux, 1904, among other great sources). Has also provided life highlights, which is much appreciated.
They had a son named William III+.