Searching for ancestors of Heinrich Laehn, born in Schenefeld/Holstein/Germany on February 7,1891; died in Hanerau-Hardemarschen/Holstein/Germany on March 17, 1963. He was married with Emma Margaretha Warnholz, born in Hardemarschen/Holstein/Germany on May 23, 1891; died April 28, 1976 Heide/Dithmarschen/Germany. She was a daughter of Jacob Martin Warnholz and Magdalena Wieben. They have had seven children: Helene Dorothea; Martin; Frieda; Karl-Heinz; Heidi; Anne.
Heinrich Laehn's father was: Heinrich Lähn, born Schenefeld July 9, 1856 married on May 27, 1881 in Schenefeld with Dorothea Fock, born January 1, 1859 Schenenfeld. They have had 9 children (5 sons; 4 daughters).