Mary Fern Riemer, 93, passed away in Baton Rouge on Tuesday, December 20, 2016. Mary was a longtime resident of New Orleans, and made Baton Rouge her home after Katrina. She is preceded in death by her husband, Charles L. Riemer, Jr. and her five siblings. She is survived by her sons, Charles Ronald Riemer (Marie Diane) of New Orleans, LA and Owen Louis Riemer (Susan) of Lebeau, Louisiana; her grandchildren, Allison Princiotta (Jonathan) of Jackson, MS, Stephanie Gallo (Steven) of Houston, TX; Major Owen Quincy Riemer (Daren) of Dumfries, VA; Robin Renee Smith (Kevin) of Baton Rouge, LA; and Katie Louise Cook (Steve) of Tioga, LA; and her seven great-grandchildren, Cash Owen Riemer, Dixie Mae Riemer, Jett Louis Smith, Rex Richard Smith, Lola Annetta Fontenot, Evangeline Louise Cook and Daisy Marie Cook. Relatives and friends are invited to attend the Funeral Mass on Tuesday, December 27, 2016 at Lake Lawn Metairie Funeral Home in New Orleans, at 12 NOON. Visitation will begin at 10:00 a.m. until service time. Interment will follow at Lake Lawn Park Mausoleum. To view and sign the family guestbook, please visit lakelawnmetairie.com