Daniel Morrison/Mary Calder

Daniel and Mary are my great grandparents. Daniel, we think was from Scotland, Mary from Canada, possibly Kincardine, Ontario. Their duaghter, Margaret E(?)Morrison, my grandmother, was born 1891, in Cleveland, Ohio. A son, Robert was born between 1892-1900 but who knows where!!?? Mary Calder died before 1900 (about 24/25 years old) Margaret went to live w/ the Avery family in Detroit, Mi(Waldo A & Christine or Christina) We think Christine was Mary Calders sister. Daniel dissapeared after 1900 with or without Robert, we do not know. Daniel had an older son, Mordock Morrison, different wife, probably born in Scotland. Margaret married David Marshall Whitney and resided Detroit, Mi. until her death..They had 3 sons, David M Whitney, Jack Calder Whitney, and Charles Robert Whitney (b:5/19/1923)(still living), who is my father.
Info onDaniel, Mary, Robert , or Mordock would be great..Thanks