Hi there here is what I have so far on the above.

David Laverie B.29 AUG 1880 Glenburnie Cottage Glenluce Wigtownshire Scotland D.19 DEC 1956 Ottawa Ontario Canada.
His wife Annie Logan B. 09 APR 1880 St Quivox Ayrshire Scotland M.06 APR 1900 Ayr Ayrshire Scotland D.19 SEP 1949 Ottawa Ontario Canada.

There children were
Jean Laverie B.1901 Scotland
Margaret Dunbar Laverie b.1902 Scotland
Alexander Logan Laverie B.1904 Scotland
Annie Logan Laverie B.1906 Scotland
David Reid Laverie B.1910 Montreal
Esther Reid Laverie B.1913 Montreal
William Laverie B.1916 Montreal
John 'Jack' Laverie B.abt 1920.

Margaret Dunbar Laverie Married Charles Patrick Kavanagh 13 Feb 1920 Montreal he died 23 Nov 1953 Montreal.Margaret Died 23 Jul 1972 Moose Jaw Saskatchewan.
There children:-
Laurence David Kavanagh B.29 Oct 1920 Montreal
Florence Margaret (Peggy) Kavanagh B.30 Feb 1922 Montreal
Marion Esther Kavanagh B. 22 Apr 1924 Montreal
Bernice Pearl Kavanagh B. 27 Oct 1925 Montreal

Hope this helps.

Kind Regards

Dorothy and Ferris

Margaret Dunbar Laverie was my wife Dorothy's 1st cousin 1x removed