Possible relatives of Marvin are: Jeanette H Knock, Heidi Marie Knock, Arlys J Knock and 5 other people. The birth year was listed as 1937. Marvin owns the phone number (605) 361-1787. Other cities that he has stayed in are Watertown and Sioux Falls. Marvin turned 86 years old. Marvin currently resides at 1901 Marion Rd #108, Sioux Falls, Sd 57106.