>if we get proof about the Oldenburg title, we should reconsider his title.
>Anyone have an idea how to research this?
Well, for a start, I did a google search for Oldenburg lineage, and found:
Duke Christian V of Oldenburg-Welsburg
Born: 1340
Married: Unknown
Died: April 6, 1399
http://www.geocities.com/Heartland/Hills/1150/ahl.html
This seems likely to be the real Duke of Oldenburg during the period in
question. The same pages show his ancestors and descendants.
What their sources are, I don't know, but this at least gives some
likely names, dates, and connections to follow up.
Doubtless Lena can produce some sources for Scandinavian royal and
princely houses.
John S. Quarterman <jsq@quarterman.org>
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