Kathleen CavenaghnéeCudmore was born on 27 June 1908, the second daughter and second child of Arthur Murray Cudmore (1870-1951) and his wife Kathleen Mary née Cavenagh-Mainwaring (1874-1951). Her sister Rosemary had been born in 1904.

Kathleen with her older sister Rosemary about 1910

Arthur Cudmore, second son of James Francis Cudmore (1837-1912) and his wife Margaret née Budge (1845-1912), was born on 11 June 1870 at Paringa Station on the Murray near Renmark in South Australia. Arthur’s grandfather, Daniel Michael Paul Cudmore (1811-1891), had emigrated from Ireland in 1835 and after a period in Tasmania arrived in South Australia early in 1837, a few weeks after its proclamation on 28 December 1836. His wife Mary née Nihill came from Hobart to join him later that year, and James Francis was born at sea on the ship Siren off Kangaroo…