Gertrude married John Thomas Willis in 1917 in Wollombi, New South Wales, Australia. John (son of John Willis and Catherine Jane Polson) was born in 1889 in Millfield, New South Wales, Australia; died on 23 May 1961 in Kiama, New South Wales, Australia; was buried on 25 May 1961 in Albion Park, New South Wales, Australia. [Group Sheet] [Family Chart]