No becuase my sisters have a different father and they had mother's maiden name albiet spelt clightly differently. My sisters were born 25th April 1941 and were triplets Helena, Despana and Ernee. Their father was named on their birth certificates and he was
Greek. They did pay him a surprise visit but of course he wasn't interested. Now there's a surprise !! We beleive my father was dutch as she named me Juliana and her name appears to now begin with Wilhelmina Millicent. I call myself Julia but she named me Juliana hence the reason for ua all thinking my father was
Dutch although not named on my birth certificate. Does any of this help ??