I think there may be an error with this profile. I am in touch with close relatives of Michael and Celia Meltzer. They are not aware of them having a son named Abraham.
Also, Michael's father's name was Abraham, and he was still alive in 1888. Following Jewish tradition, it would be odd for them to name a son the same name as his living grandfather.
Can anyone tell me how it was determined that Abraham was a son of Michael and Celia?