Janet Dyer married Robert Brinkley, a photographer in 1880 and had one son John, also to become a photographer. John married Edith Paterson and they had a daughter Edith and a son John. Edith and John both married and had a total of five children and twelve grandchildren.
Robert Dyer married Mary Mills in 1884 and they had one daughter, Marguerite. Robert was a mechanical engineer. Marguerite did neither marry nor have any children. She served as a Church of Scotland missionary in Jerusalem before retiring to Carradale in Kintyre, Scotland.