Was a Foukes then a Ostein.
LISTED ON 1920 CENSUS PA, ALLEGHENY COUNTY, VOL 48, ED 858, S 11, LN 29
OSTIEN, LIZZIE HEAD W F 56 WD BP PA, PARENTS PA
FOSTER, RACHEL E. DAU 31 WD BP-PA
FOSTER, RUTH GRANDAUGHTER 5, BP-PA