My grandmother, Janina Stanislawa Cieminga was born in Rostock, Germany, in 1908. Her mother Marie Cieminga comes from Turek, Poland. Marie was unmarried when she gave birth to my grandmother in Rostock. Marie traveled to Denmark and worked there a few months before she went on, possible home to Poland again. My grandmother remained in Denmark and which ends all tracks. Is there anyone who can help me find out more about Marie Cieminga?