Peter of Oldenburg (1868-1924): Descendants View

This view shows the first levels of descendants. To shift focus to another person, select the house in the nodes below.
Peter of Oldenburg (1868-1924) 
Olga of Russia (1882-1960)   Partner
Peter of Oldenburg (1868-1924) 
Olga Ratkova-Rognova (1868-)   Partner