She was the daughter of Christian Pansegrau and Emma Gergens. She married Ewald Rudolph Klein around 1903 in Russia. To this union was born Cecilia 1905-1907, Reinhard, Alma 1907-1908, Freda, Oscar, Emma, Erhard, Bertha, Kurt and Johanna Klein.
After the death of Ewald, she remarried around 1947, in Stillwater, Payne, Oklahoma to Rudolph Arthur Friedemann.