2 people of this name
Ivka
2 different people in this archive were called Ivka. This page tells them apart.
2 different people in this archive were called Ivka. They are not the same person, and telling them apart is what this page is for.
Where two of these have no dates, this archive cannot presently tell you which is which either. That is a gap, not a tidy answer.
A name is not a person. Every entry above has its own page, because they are different people — see how this archive grades what it says.