I found two listings for Adalist.
The first one is Mary Irene Adalist,
770
Welsh Rd
Huntingdon Valley, pa 19006
phone # 215-938-0490
The second one is:
Ann Adalist-Estrin
100
Webster Avecheltenham, Pa 19012
phone # 215-576-1473
The address are close to Philedelphia, Pennasylvania.
If the family worked in the Weirton Steel that company might have some infor on them, of course what is left of Weirton Steel is now
Mittal Steel. At the time that you mentioned Weirton had a lot of ethnic neighborhoods,ie greek, italian, russian. Most of the families stayed in the area because Weirton Steel provided a good income. In the 1980's a lot of the younger ones left to find work in other places like in
Texas,
California, and
Virginia. Families in the 1940's sometimes moved between
West Virginia,
Pennsylvania, and
Ohio. You might try looking into two cemetaries in Weirton, Three springs cemetary( an old cemetary) and
Chappell Hill Cemetary(had sections for greek and russian and slovaks). I hope this helps.