Count Johann I Von Oldenburg^[1]

Abt 990 - Yes, date unknown

• Name	Johann I Von Oldenburg
  Prefix	Count
  Birth	Abt 990
  Gender	Male
  Death	Yes, date unknown
  Person ID	I67000	Cecilie Family
  Last Modified	2 Mar 2009

  
  

  Father	Count Otto II Von Oldenburg,   b. 960   d. 990 (Age 30 years)
  Family ID	F28959	Group Sheet  |  Family Chart

  
  

  Family
  Children	1. Richiza Von Oldenburg,   b. 1028   d. Yes, date unknown
  Family ID	F28960	Group Sheet  |  Family Chart
  Last Modified	2 Mar 2009

  
  

• Sources

  [S1500] Wang, Finn A., SHM (1995:7), (S), p. 19 (Reliability: 3).