Sounds like "Aunt Ollis Politzer," or "Anne Ollis Politzer." I googled those two names. Seems like "Politzer" is relatively common, not "Politser." "Ollis" is found occasionally, but not with "Politzer" - but it sure ain't Aunt Molly Jackson, who wrote songs about mine workers.
Aunt Molly Jackson spent her last years in the Oak Park area of Sacramento, the area where I do volunteer work at a women's center. Pete did a concert for the Sacramento Folk Music Club, and my friend Mrs. Lev delivered Pete to Aunt Molly Jackson's house - it may have been their final visit. Wikipedia says Aunt Molly Jackson died in 1960, but I thought it was later than that.

-Joe-