Ancestry of
Melvil Dewey
Inventor of the Dewey Decimal System
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- 20th Great-grandmother of Melvil Dewey — 23rd Generation
- Ahnentafel No:
- 5370597
- Father:
- Llywelyn ap Iorwerth
- Mother:
- Joan Plantagenet
- Birth Date:
- Birth Location:
- Christening Date:
- Christening Location:
- Death Date:
- Death Location:
- Burial Date:
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- Spouse Name:
- Ralph de Mortimer
- Marriage Date:
- Marriage Location:
- Child:
Roger de Mortimer (Ahnentafel No:2685298 )
Gwladus Ddu of Wales
View famous kin of Gwladus Ddu of Wales
Scroll down to see sources.
Sources for Gwladus Ddu of Wales
- 1 Richardson, Douglas and Kimball G. Everingham, Plantagenet Ancestry: A Study in Colonial & Medieval Families, 2nd Edition, Salt Lake City, Utah: Douglas Richardson (2011), Vol. III, p. 190.