I am looking for descendants of Max and Gertrude Nitzsche. Gertrude is the daughter of Michael Schwab and Bertha (Gertrude) Wahl of Dirmstein, Germany. Max and Gertrude were married on 11 Mar. 1896 in Manhattan. They lived in New Rochelle by 1902 when Gertrude's brother visited. Max and Gertrude had at least 2 daughters Marie born about 1896-7 and Martha b. 1898. Gertrude is the sister of my great grandmother Margaret Schwab Stoffel Schumann. Looking for descendants to help with photo identification.