S-bef: 'before' parameter includes the word 'unknown'

George_Croil

Air Marshal George Mitchell Croil CBE, AFC (June 5, 1893 – April 8, 1959) was an American-born Canadian Royal Flying Corps pilot during World War I who went on to become the first Chief of the Air Staff of the Royal Canadian Air Force. Croil resigned as CAS in 1940 and then served as Inspector-General of the RCAF until his retirement in 1944, when the post of Inspector General was abolished.

Joe_Malone

Maurice Joseph Malone (February 28, 1890 – May 15, 1969) was a Canadian professional ice hockey centre. He played in the National Hockey Association (NHA) and National Hockey League (NHL) for the Quebec Bulldogs, Montreal Canadiens, and Hamilton Tigers from 1910 to 1924. Known for his scoring feats and clean play, Malone led the NHL in goals and points in 1918 and 1920, and the NHA in goals twice, in 1913 and 1917 (in a tie). He won the Stanley Cup with Quebec in 1912 and 1913. He is the only player in the history of the NHL to score seven goals in a single game, accomplishing the feat in 1920. He was elected to the Hockey Hall of Fame in 1950.