These two profiles appear to be the same person: Wife of R' Abraham Heilprin and Lusia Ashkenazi-Heilprin They have different parents however. Both the woman who is not named in the first profile and given the name Lusia in the second have a sister named Dinah. In the first she is Rbzn. Dina Katz Heschel (given Rabbi Naftali Hirsch Katz, ABD Lublin, "Peirot Genosar" as a spouse) and in the second she is dinah HaKohen (given no spouse). Most likely both pairs of profiles refer to the same person. The problem of the true parents of the first pair has been resolved: Rbzn. Dina Katz Heschel?through=3381491#/tab/discussion (however the maternal grandparent situation remains uncorrected as of this writing: Wife of Judah Wahl's (see 'About' section for detail).:
The sentence: "Most likely both pairs.." is a little confusing. What I meant to say is: Wife of R' Abraham Heilprin is same as Lusia Ashkenazi-Heilprin (I see no strong evidence for the name Lusia so going with Lusia(?) seems sound; and Rbzn. Dina Katz Heschel is the same as dinah HaKohen