Margaret was born on 30/11/1868 in Cape River.

She married in 1889 to Robert Allan Dunbar. He was born on 27/01/1859 in Maybole Ayrshire Scotland U.K.

​The had the following children:

• Robert Allan Dunbar (1892 – 1925)

• Thomas McIntyre Dunbar (1895 – 1988)

• Gordon Leslie Dunbar (1899 – 1917)

• William George Dunbar (1901 – 1988)

• Donald Wallace Dunbar (1903 – 1976)

​Robert died on 08/05/1907 in Croydon.

Margaret died on 06/10/1947 in Rockhampon.