She has stayed in Traverse City and Interlochen before moving to Traverse City. Gretchen currently resides at 2020 Chippewa St, Traverse City, Mi 49686. Gretchen has reached the age of 113 years. Records link phone number (616) 946-7289 with Gretchen’s details. Gretchen's birth date was listed as 1910. Gretchen is related to or closely associated with Helen Jean Pennington, Willis Joseph Pennington, Margery M Pennington and 3 other people.