Robert Guiscard, Duke of Apulia and Calabria

Copyright, Plagiarism, and Disclaimer

Copyright: The material on this website is protected by the copyright laws of the United States.

Plagiarism: Please give credit where credit is due and properly cite your source.

Disclaimer: Mistakes and errors are inevitable. Caveat emptor.

For more information, please see this page.
ChartsAncestors of Adele La Force
Ancestors of Harriet Hanson Robinson
Robert Guiscard, Duke of Apulia and Calabria, whose ancestry is unknown (or not traced here), married (1) Alberade (…), whose ancestry is also unknown (or not traced here). His second wife is not reported.1
This person was last edited on8 May 2019


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families, Five vols. (Salt Lake City, Utah: s.p., 2013), 3:352 (Hungary 5), further cited as Richardson, Royal Ancestry.