Kranz Busch was a colleague of Juan Bertran, George Henry Burford, Victor Ellwood, Petrie Nicholas Grouleff, Clarence Granville Hey, James Tyler Kent, Edwin Awdas Neatby, A. Moeira Piedras, Pierre Schmidt, E C Tuinzing, Augusto Vinyals, Harold Fergie Woods, and many others.
Kranz Busch practiced in Weisbaden,
The International Homeopathic League was founded in Rotterdam (Holland), on the 10th September, 1925 by Roy Upham USA, the first President, George Henry Burford, England, the first Vice President, and Harold Fergie Woods, England, Clarence Granville Hey, England, Edwin Awdas Neatby, England, Victor Ellwood, England, M F Kranz Busch, Germany, Jean Paul Tessier Junior, France, E C Tuinzing, Holland, Augusto Vinyals, Spain, Juan Bertran, Spain, Petrie Nicholas Grouleff, Denmark, A. Moeira Piedras, Brazil and Pierre Schmidt, Switzerland.
Kranz Busch was born in St. Louis, USA,
Kranz Busch attended the Eighth Quinquennial Homeopathic International Congress Held at London, England, July 17 to 22, 1911.