See also

• Mary KNAPPER's parents: William KNAPPER (1857- ) and Sarah ASHTON (1856- )
• Mary KNAPPER's siblings: Thomas William KNAPPER (1875-1875), Minnie KNAPPER (1877-1880), Frederick KNAPPER (1879- ), Sarah Ellen KNAPPER (1883- ), Herbert KNAPPER (1884- ), William KNAPPER (1887- ) and Elizabeth KNAPPER (1890- )