7 degrees from Mildred Natwick, who is my 2nd cousin, twice removed. Milly was my grandmother's second cousin and near her in age; she used to come to visit my grandmother, her mother (Milly's cousin, once removed), and her grandmother (Milly's grand aunt, and younger sister of Milly's maternal grandfather) on the farm in Wisconsin when both Milly and my grandmother were girls.
More cousins from this group:
Jimmy Stewart--7th cousins, once removed
Anthony Perkins--9th cousins, once removed
Joan Fontaine--11th cousins, 3 times removed
Janet Leigh--28th cousins, 3 times removed