Let me cite a book I have never seen :
[Van DEERLIN, Hilda]. History of St. Mary's Mission and Home for Children, Honolulu, 1927. Honolulu, T.H.: Honolulu Star-Bulletin, 1927. 7 p. Book is in Sinclair Library of the Univ. of Hawaii, Honolulu.
A source from 1940 mentions St. Mary's Children's Home, among institutions for dependent and neglected children.