CARIBOU – Thelma M. Olson, 94, wife of the late Philip Olson, died June 13, 2009, in Caribou. She was born Feb. 5, 1915, in Fort Fairfield, daughter of the late William and Myrtle (Knight) Foss. Mrs. Olson was employed at the former Loring Air Force Base, Base Exchange, for a number of years and attended Caribou United Baptist Church. She is survived by her son and daughter-in-law, Peter and Carol Olson; her daughter, Carol Ann Adams, all of Caribou; two sisters, Edna Everett and her husband, Donald, of Caribou and Ruth Barnes of Fort Fairfield; three grandchildren, Amy Durette and her husband, Richard, P.J. Olson and his wife, Amber, and Tricia Thompson; two great-grandchildren, Liza Durette and Jazmyn Olson; several nieces and nephews. Mrs. Olson was predeceased by her husband, Philip in 1988; and a sister, Joyce Foss. Graveside services will be held 10 a.m. Wednesday, June 17, at Evergreen Cemetery with the Rev. Roger Jewell officiating. Arrangements by Mockler Funeral Home, 24 Reservoir St., Caribou. For an online register, please go to www.mocklerfuneralhome.com.