On 3 March 1952, when Olive Dove was 73 years old, her brother Lorenzo Dow died in Los Angeles County, California. He was 80 years old at the time of his death.
Olive Dove died at the age of 90 on 17 December 1968 in Modesto, Stanislaus, California, United States. She was buried, plot Larch, Lot 26, in December 1968 at Inglewood Park Cemetery, which is located at 720 East Florence Avenue in Los Angeles, California.
After her death, her baptism and confirmation ordinances were completed for her, by proxy, on 26 June 1973; her endowment ordinance was completed, by proxy, 20 September 1973; and she was sealed, by proxy, for time and eternity to her parents (Robert H. Doke and Mary Elizabeth Enlow) and her 2nd husband (Charles Edward Bolton) 3 October 1973. These ordinances were all completed in The Church of Jesus Christ of Latter Day Saints’ Salt Lake Utah Temple, which is located at 50 North West Temple in Salt Lake City, Salt Lake, Utah, United States.