Clark, Frederic Horace (?1860–27 January 1917), and Anna Steiniger (19 April 1848– December 1891?), pianist, were born, respectively, in Liebeshain, Illinois, and Magdeburg or Potsdam, Prussia. Clark (whose literary pseudonym was Leopold St. Damian) claimed in Liszts Offenbarung (Liszt’s revelation ) that he was born in Liebeshain, but the town, supposedly near Chicago, is not to be found on any historical map. Little is known about their parents except that Clark’s father was apparently a member of the governing board of the Northwestern Railways, Steiniger’s father was a captain in the Prussian army and an instructor at (later also in charge of) the Royal Artillery School, and her mother was the daughter of a Lutheran preacher....
Grainger, Percy Aldridge (08 July 1882–20 February 1961), composer, pianist, and musical experimenter, was born George Percy Grainger in Brighton, Australia, the son of John Harry Grainger, an English-born architect, engineer, and amateur painter and musician, and Rosa Annie Aldrich, an amateur musician. His father’s philandering and alcohol abuse and his mother’s harshly domineering manner probably contributed to the emergence of a number of unusual traits in their son as he grew into manhood. These included immature emotional ties to his mother that lasted until her suicide in 1922, masochism, rigid self-discipline that included strenuous exercise, pervasive freneticism, comically bizarre behavior, and virtually uninhibited flights of creative fantasy....
See Clark, Frederic Horace