Carl Unruh is August Carl Unruh (1868-1954) married Margaretha Bylling (1880-1950). See US Census IOWA 1910 and Minnesota, 1930. Carl Unruh parents are Ernest Phillip Unruh and Wilhelmina Louise Slytair. Sisters are Wilhelmina Unruh (1854-1929) married Peter H. Jansen (1848-1928); Caroline Unruh (1864-1925) married Jens Carl Nissen (1861-1930); and Josephine Unruh (1872-1916) married Thomas Peter Philipsen (1871- .unk.); and perhaps others who did not come to the United States from Schleswig-Holstein in the 1890s.