She attended Presbyterian Ladies College in Claremont. In 1928 she travelled overseas.
She became engaged to John Hale in November 1930.
"MRS. JOHN HALE.— Before her marriage last week Mrs. Hale was Miss Joan Blackall She is the only, daughter of Dr. and Mrs. W. E. Blackall, of Peppermint Grove."
Her marriage is also listed in the PLC Old Collegians magazine.
Featured German connections: Joan is 20 degrees from Johann Wolfgang von Goethe, 24 degrees from Dietrich Bonhoeffer, 27 degrees from Lucas Cranach, 22 degrees from Stefanie Graf, 20 degrees from Wilhelm Grimm, 22 degrees from Fanny Hensel, 30 degrees from Theodor Heuss, 22 degrees from Alexander Mack, 39 degrees from Carl Miele, 17 degrees from Nathan Rothschild, 21 degrees from Hermann Friedrich Albert von Ihering and 19 degrees from Ferdinand von Zeppelin on our single family tree. Login to see how you relate to 33 million family members.