Start by sharing "everything" you know related to the subject! You didn't "pluck" that name out of thin air! Probably searching in response to request from relative(s)? Who would that be? "Sister" usually a nickname applied to favorite female child. What's her given name? The other application for "Sister" refers to a nun. 1930 Harris-Houston-District 123-Image 36 find her as a member of Sisters of Charity of the Incarnate Word. She immigrated from Ireland in 1929.