Sir John Marmion, Knt., 1st Lord Marmion

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ChartsAncestors of Harriet Hanson Robinson
Sir John Marmion, Knt., 1st Lord Marmion, son of Sir William Marmion, Knt. and Lora de Dover, was born before 1255.1 He died before 7 May 1322.1

John married, as her 2nd husband, Isabel (…), whose ancestry is unknown (or not traced here).1


Isabel (…) d. 1314
This person was last edited on22 Nov 2018


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 4:31 (Marmion 10), further cited as Richardson, Royal Ancestry.