Does the Potashchik family = the Bloom family, and if so, then ?

Geni frowns on purposely creating duplicates. But it also frowns mightily on merging people who are not the same.
A set was created for folks it was variously suspected to believed were duplicates, but they definitely are going by different names.
I think it may be time to look and decide whether we actually have duplicates here.
See https://www.geni.com/photo/view?album_type=photos_of_me&id=6000... -
that is an 1898 Family List for "Gerts Potashchik" and his wife and children.

It seems very likely it is the same as the family of Herbert (Herzl) Bloom ( Herbert (Herzl) Bloom ) -
with Herbert (Herzl) Bloom ( Herbert (Herzl) Bloom ) = Gerts Potashchik ( Hertz Potashchik )

His oldest child, his son David Walter Bloom ( David Walter Bloom ) who was born 1879 per his Death Certificate being David Potashchik ( David Potashchik ) who is shown as age 18 in 1898 so born about 1880 - so that matches

Then his daughter Sarah (Bloom) Cohen ( Sarah Cohen ) who is 20 on her 1904 Marriage Record, born Dec. 5, 1884 on her Gravestone would be Sora Tserna Potashchik ( Sora Tserna Potashchik ) listed as 17 in 1898

His daughter, currently showing to me as <private> (Bloom) Siegel ( Не показывать ) would be Mere. Potashchik ( Mere Libes )

His daughter Lillian (Lilly) (Bloom) Drosd ( Lillian (Lilly) Drosd ) would be Libe Potashchik ( Libe Potashchik )

And his last wife, Rose (Potastik) Bloom ( Rose Bloom ) would be the wife listed on the 1898 Family List, Rokhe Feige Potashchik ( Rokhe Feige Potashchik )