One of Canada’s best-known cold cases has been cracked, with ramifications in Ontario, Quebec, Florida and Tennessee.

Found dead after being dropped from a bridge on Highway 417 between Montreal and Ottawa in 1975, an unidentified woman was known for decades by a single moniker: “Nation River Lady.”

According to information obtained by Radio-Canada, the victim has now been identified as Jewell Parchman Langford, a longtime resident of Tennessee who was 48 at the time of her death.

Her identity was recently uncovered by the Ontario Provincial Police (OPP), which also laid a murder charge against Rodney Nichols, a man who had been among Langford’s acquaintances in Montreal in the 1970s.

Nichols is now 81 and residing in Florida, where he is the subject of an extradition request.

Mysterious disappearance

Langford came from a family of seven in Madison County, where her parents owned a farm.

While she was in Canada at the time of her disappearance, Langford had long worked in the fitness industry in Jackson, Tenn. According to local newspapers, she and her then husband Atlas Langford had opened a centre dedicated to exercise and weight loss called the Imperial Health Spa in 1972.

According to a source, Jewell Langford was reported missing in the spring of 1975 to police authorities in Montreal, where she had recently moved.

She’s believed to have been seen for the last time at the end of April 1975, and police started to look into her disappearance later that May. Montreal police investigated the case but never solved it.

According to the source, the “link was never made” between this missing woman in Montreal and the body that was found about 150 kilometres west, near Highway 417 in Casselman, Ont., on May 3, 1975.