Possible relatives of Irmgard are: Harlan L Kassube, Ruby A Sinclair, Emil E Kassube and one other person. Irmgard's birth date was listed as 1930. This person has lived also in Rapid City and Black Hawk. Phone number listed for Irmgard is (605) 342-0501. Irmgard now resides at 3618 Cottonwood St #2, Rapid City, Sd 57702. The current age of Irmgard is 94.