Ancestry of
Thomas J. Watson, Jr.
President and CEO of I.B.M.
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- 25th Great-grandmother of Thomas J. Watson, Jr. — 28th Generation
- Ahnentafel No:
- 217748865
- Father:
- Mother:
- Birth Date:
- Birth Location:
- Christening Date:
- Christening Location:
- Death Date:
- AFT 1147
- Death Location:
- Burial Date:
- Burial Location:
- Spouse Name:
- Reynold de Courtenay
- Marriage Date:
- Marriage Location:
- Child:
Reynold de Courtenay (Ahnentafel No:108874432 )
Hedwige du Donjon
View famous kin of Hedwige du Donjon
Scroll down to see sources.
Sources for Hedwige du Donjon
- 1 Mosley, Charles, editor, Burke's Peerage and Baronetage, 106th edition, Crans, Switzerland: Burke's Peerage (Genealogical Books) Ltd. (1999), 833.