Person:Siegfried of Boyneburg (1)
Siegfried III of Boyneburg
 
d.1107
Parents and Siblings
(edit)
m. Abt 1050
  1. Ida of NorthheimBet 1050 & 1070 -
  2. Conrad de Northeim
  3. Ethelinde of Bavaria
  4. Mechthild von Northeim
  5. Siegfried III of Boyneburg - 1107
  6. Henry of Frisia1055 - 1101
Spouse and Children
(edit)
  • H.  Siegfried III of Boyneburg - 1107
  1. Siegfried IV _____, von Boyneburg1095 - 1144
  2. Richenza von Boyneburg1100 -
Add another spouse & children
Facts and Events
Name Siegfried III of Boyneburg
Gender Male
Marriage to Unknown
Death? 1107
Reference Number Q1424233 (Wikidata)


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