Funeral services for Robert John Huffer, 80, of Plymouth, will be Thursday, Dec. 20 at 2 p.m. CT at the Braman and Son Memorial Chapel in Knox. Visitation is at the funeral home on Thursday, Dec. 20 from 10 a.m. to 2 p.m. with an Oddfellows service at 1 p.m. Memorial contributions may be made to the family.