Born: August 8, 1848, St. Columb Major, Cornwall, England.
Died: May 8, 1934, Bospowes, Hayle, Cornwall, England.
Buried: St. Uny’s churchyard, Lelant, Cornwall England.
Henry was the son of Henry Lascelles Jenner, and husband of Katharine (Kitty) Lee Rawlings (married 1877).
In the secular world, he is primarily known as a Cornish language scholar. He worked at the British Museum almost 40 years before retiring to Hayle.