The current Duke of York has remarried since his 1996 divorce.
Johnny Lange -LRB- August 15 , 1905 -- January 6 , 2006 -RRB- was an American songwriter , working mostly in the motion picture industry .. songwriter. songwriter. His chief musical collaborators were Archie Gottler and Jack Meskill .. Archie Gottler. Archie Gottler. Jack Meskill. Jack Meskill. He was born John George Lange in Philadelphia and attended high school there .. Philadelphia. Philadelphia. He began writing for film studios in 1937 , and joined ASCAP in 1940 .. ASCAP. ASCAP. He resumed his film music career in 1946 and 1947 , after World War II .. He also wrote special material for night club singers , and the `` Ice Capades of 1950 '' .. Lange 's most popular composition was `` Mule Train '' which earned him an Academy Award nomination in 1950 -LRB- it was featured in the film Singing Guns -RRB- .. Mule Train. Mule Train. Academy Award. Academy Award. Singing Guns. Singing Guns. The ASCAP online database shows him as the author of 211 songs .. ASCAP. ASCAP. Among them are such well-known compositions as `` Blue Shadows on the Trail '' and `` Clancy Lowered the Boom '' .. Clancy Lowered the Boom. Clancy Lowered the Boom. Johnny Lange died in Los Angeles in 2006 , at the age of 100 .