John Yarker (17 April 1833 – 20 March 1913) was an English Freemason, author, and occultist.
He was born in Swindale, Shap, Westmorland, in the north of England.
Ηe was descended from Reinhold Yarker de Laybourne who lived in the mid 17th century.
[2][3] In 1872 Yarker established the Sovereign Sanctuary of the Ancient and Primitive Rite of Masonry for England and Ireland under the authority of a Patent issued by the American Grand Master of that organization, Harry Seymour.
As well as establishing the Ancient and Primitive Rite, Yarker would later become Deputy International Grand Master (1900) and International Grand Master (1902) of the Rite of Memphis-Misraim.