Alice de Merlay

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Alice de Merlay, daughter of Sir Roger de Merlay, Knt. and Isabel de Roos, was born about 1248.1 She died before 7 February 1267/68.1

Alice married Sir Robert de Thweng, Knt., son of Sir Marmaduke de Thweng, Knt. and Lucy de Brus, before December 1265.1


Sir Robert de Thweng, Knt. d. abt. 1284
This person was last edited on20 Jul 2021


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 5:156 (Thweng 8), further cited as Richardson, Royal Ancestry.