Thank you for the reply. This ancestor has been such a mystery to me. I have his information after he came to America in 1820. His naturalization paper also gives the birth place as Yetmore. In his obit it is mentioned about him helping the Russians during the burning of Moscow. My grandmother always said that her grandfather was polish/white Russian. I'll look at the site you mentioned. I welcome any thoughts or suggestions. Also going to look for some Dutch Navy history? Have you every heard of "Eniel" or "Mildany" as a state/area/region from that time frame?