I noticed that you list a Jessie with this famliy is this a boy or a girl? Also you don't list Alexander as one of the children. This is my Great Grandfather and how we are connected. he was born 1864 as far as I know and married Margaret Reid.
Children of Alexander and Margaret are: John (no dates), James (not dates), Alexander 3rd (abt. 1893-Sept. 5, 1915, Robert (Aug. 14, 1898-Apr. 2, 1985 this is me grandfather).
Robert married (1) Elizabeth McDonald Kelman (1903-Nov. 7, 1932), (2) Williamina (Minnie) Caird (no dates).
Children of Robert and Elizabeth are: Margaret Annabell Kelman (July 5, 1923-Feb. 1998) Marr. Mr. Totman, Robert Gauld Jr. (1924-Jan. 1996), William Alexander (Sept. 2, 1925-July 10, 1996 this is my father) marr. Katherine Elaine Oke (Spet. 23, 1937), George (Dec. 16, 1926) Marr. Unknown, Edwin Allan, (1928-Nov. 1997), Cuthbert Ian (Dec. 12, 1929) marr. Helen, Douglas (1931-Mar. 1980).
Children from second union are: James Gilbert (1949), and I think David Alistair (1951).