I am trying to find information about a branch of my family who may be Baltic Germans. Alise Francis married a man by the last name of TESH around 1910, and they had three children, Dagmara, Olgerts and Gertrude. Gertrude is now deceased. Dagmara had a two children, a daughter Marite, who also has a child, and one whose name I don't know. Olgerts had two children, Martins and Daina. Dagmara, Olgerts and Gertrude would have been born in 1910-1925, in Latvia. Any information or links would be helpful.