Another question, Lydia: was Philip’s DNA used to prove that Anna Anderson was NOT Anastasia?
Surviving samples of her tissue yielded DNA that did not match the identified Romanov remains or the remains of living relatives, including Prince Philip. I think they compared her sample with the Romanov remains first, and then with Prince Philip’s DNA profile to make sure.
But back in the 20’s and 30’s in Europe when Anna Anderson was pursuing her claim certain of her opponents claimed to have found out that she was actually a Pole named Franziska Schanzkowska. Ms. Schanzkowska has relatives still living in Poland and DNA tests on the hospital tissue sample proved that Anna Anderson was related to them and probably was actually Franziska Schanzkowska.