She was a Deaconess and later ordained. She was an educator and therapist.
“Thelma leaves a legacy, not only as an early woman model in psychotherapy, but also as a national leader … as an integrator of marriage and family therapy, spirituality, [and] psychology.”
Please follow this link to read a full biography of Thelma. (uccdeaconesshistory.ca) A printable version is available there as well.