My great grand father was Francis Exeter and had a daughter Sarah Elizabeth exeter who was 36 in 1901 census she married my grand father thomas james mcmahon and had three children 2 were definatley born after her marriage to thomas mcmahon my father thomas james born in 1900 and a brother, sarah elizabeth died young and her two youngest children were bought up in a catholic orphanage. Her eldest son Frank was 3 years on the 1901 census however she was I think married before to some called scannell who may or may not have been franks father. They lived in 1901 in John street E1 london.