Her father was Jesse CHRISTIAN
1931 Electoral Roll records Horace Paul BARBARY and Lucy BARBARY residing at Moorine Rock, presumably this was a de-facto relationship at the time as they were not married until 1949.
https://portal.mcb.wa.gov.au/name-search/ns-detail/?id=15a631a3-161d-ec11-b6e7-00224814cbf0
This week's featured connections are Canadian notables: Lucy is 24 degrees from Donald Sutherland, 20 degrees from Robert Carrall, 23 degrees from George Étienne Cartier, 24 degrees from Viola Desmond, 32 degrees from Dan George, 24 degrees from Wilfrid Laurier, 20 degrees from Charles Monck, 18 degrees from Norma Shearer, 22 degrees from David Suzuki, 25 degrees from Gilles Villeneuve, 23 degrees from Angus Walters and 17 degrees from Fay Wray on our single family tree. Login to see how you relate to 33 million family members.