See also

• Isabel BIRNIE's parents: Charles Gibbons BIRNIE (1847- ) and Mary REITH (1851-1921)
• Isabel BIRNIE's siblings: James BIRNIE (1877-1913), William Reith BIRNIE (1878-1878), William Reith BIRNIE (1879-1973), Charles BIRNIE (1882-1944), Margaret Ann BIRNIE (1884- ), Elspet Ann Henderson Giles BIRNIE (1886- ), Jane Smart BIRNIE (1889-1972) and Isabella Reith BIRNIE (1891- )