Louie Myfanwy Thomas (29 February 1908 – 25 January 1968) was a Welsh author best known for her work under the pseudonym Jane Ann Jones.
Louie Myfanwy Davies was born on 29 February 1908 at Primrose Cottage in Holway, Holywell, Flintshire.
The family subsequently moved to Yscawen, Rhuddlan, as her father changed careers from a saddler to a grocer.
Plant y Foty was published in 1955, which featured a photograph of Thomas on the inside back cover, despite still using the Jones pen name.
As Jini Jos, she won £100 in a novel competition run by the Y Cymro newspaper in 1953 although she was announced as the winner under the name of Jane Ann Jones.