Berthold I, Count in the Upper Isar

- 990

• Name	Berthold I
  Relationship	with Robert Alan Roy
  History	He was an ally of Henry "the Wrangler" of Bavaria against Otto II. Berthold administered the countship of his brother, Luitfold.  [1]
  Death	26 Aug 990  [1]
  Person ID	I4074	| Roy Line, Boudreau Line
  Last Modified	18 Feb 2021

  
  

  Father	Arnulf II, Pfalzgrave in Bavaria,   b. Abt 913   d. 22 Jul 954 (Age 41 years)
  Family ID	F3326	Group Sheet  |  Family Chart

  
  

  Family	daughter of Frederick I  [1]
  Children	+ 1. Frederick I, Count in the Upper Isar
  Family ID	F3325	Group Sheet  |  Family Chart
  Last Modified	7 Sep 2019

  
  

• Sources

  [S60] Stuart, Roderick W. Royalty for Commoners, The Complete Known Lineage of John of Gaunt, Son of Edward III, King of England, and Queen Philippa Fourth Edition, (Baltimore, Maryland: Genealogical Publishing Company, 2002). [S2000] ------------- Sources Below not Reviewed -------------.