Margaret Ruth “Margot” Kidder, 69, of Livingston, Montana. The actress and activist passed away on Sunday, May 13th, 2018. A service of remembrance will be held 2:00 P.M., on Thursday, May 31, at the Civic Center, 229 River Dr, Livingston. Memorials are preferred to the Stafford Animal Shelter, 3 Business Park Rd. Livingston, MT 59047. Arrangements are under the care of Franzen-Davis Funeral Home and Crematory in Livingston.