found: LCCN 92-778682: Mohr, H.K. They're wearing 'em higher in Hawaii, 1916?:(usage: Mohr)
found: Kinkle, Roger D. The complete encyclopedia of popular music and jazz, 1974(Halsey K. Mohr, composer)
found: Wikipedia, viewed March 30, 2017(Halsey Mohr was born in Canada in 1883 to a Canadian father and a mother from New York. He moved to the United States when he was age 13. In 1906, he married Helen Quarrels and they had two daughters named Edna and Shirley. He died on August 29, 1942 at age 59)
notfound: Historical Records Survey. District of Columbia. Bio-bib. index of musicians in the United States of America from Colonial times, 1956 ;Oxford music online ;Drone. Musical AKAs, 2007;Baker's biographical dictionary of musicians, 2001 ;Internationaler biographischer Index der Musik