Looking for information on parents of Edwina Elisabeth Schierbaum, born 2 May 1865 possibly in Hamburg. Parents were Friedrich Schierbaum and Tilda Guyes. I have conflicting information about the mother's birthplace and nationality: some sources say she was born in Great Britain of Welsh and Scottish ancestry, another source says she was born in Germany. Tilda could have been short for Mathilda or Clotilde.