found: His Brigadoon, 1947.
found: Pipers Enzyklopädie des Musiktheaters, c1986- :v. 3 (Loewe, Frederick; actually Friedrich Loewe; b. 10 June 1901 in Vienna; d. 14 Feb. 1988 in Palm Springs)
found: Int. ww music, 11th ed.(Loewe, Frederick; b. 10 June 1901, Berlin, Germany)
found: Notes, June 1989:p. 725 (Loewe, Frederick; Austrian-American composer of musical stage hits, d. 2/14/88, at 86, in Palm Springs, CA)
found: New Grove(Loewe, Frederick; b. Vienna, 10 June 1904; son of an operetta tenor, Edmund Löwe)
found: New Grove dict. of American music(Loewe, Frederick; b. Berlin, Germany, 10 June 1901; his father, Edmund Loewe, was a well-known tenor in operetta. Information about Loewe's early years is cloudy and contradictory; printed sources disagree even about his date of birth. Immigrated to the USA in 1924)
found: Claghorn, C.E. Biog. dict. of American music, c1973(Loewe, Frederick; b. 1904, Berlin, Germany)
found: ASCAP biog. dict., 4th ed.(Loewe, Frederick; b. Berlin, Ger., June 10, 01)
found: Baker's biog. dict., 7th ed.(Loewe, Frederick; b. Vienna, June 10, 1904)
found: Loewe, Frederick. My fair lady [SR] 1956:labels (F. Loewe)
found: Loewe, F. Kathrin, c1923:t.p. (Fritz Loewe)