Rosemary Borne Elfer was born December 8, 1924 and died March 14, 2022 at 10:45 a.m. She became a resident of LaPlace, LA in 1955. She was the widow of Charles M. Elfer, Sr. and the daughter of Edwin J. Borne, Sr. and Corrinne Thibodaux Borne.... View Obituary & Service Information