what we have so far Annie and Sarah Safier married brothers Thomas born Tom and Harris kobrinski numerous spellings= Annie married Morris Kobrinsky 1926 living hackney area 30s 1939 cencus living glamorgan under name Kobrewisky they have child last known adress 1951 tower hamlets back using name Kobrinski they have daughter =Sarah Safier married Thomas Kobrinski/Kobrynsky 1921 bethnal green 1931 under name Kobrinski living acton area of hackney last known adress 1939 cencus leatherhead surrey Sarah is using surname Lewis her father in laws first name shes staying with her sister lily Diamond i think her husband thomas is also using surname Diamond this is all info i have cant find deaths for sisters or there husbands and again thank you so much