Hamar Greenwood, 1st Viscount Greenwood

Hamar Greenwood, 1st Viscount Greenwood PC, KC , known as Sir Hamar Greenwood, Bt, between 1915 and 1929 and as The Lord Greenwood between 1929 and 1937, was a Canadianborn British lawyer and politician. He served as the last Chief Secretary for Ireland between 1920 and 1922. Both his sons died unmarried rendering the Greenwood viscountcy extinct in 2003.

Greenwood was born in Whitby, Ontario, Canada, to John Hamar Greenwood , a lawyer who emigrated from Llanbister, Radnorshire in Wales as a youth, and Charlotte Churchill Hubbard, who was from a United Empire Loyalist family that had an ancestor who immigrated to Canada after the American Revolutionary War. He was educated at the University of Toronto before emigrating to England as a young man.

Source: Wikipedia