I'm confused. Some clarification on the situation would make it easier for other members to give you good advice.
The profile for Catherine, the mother of Phylp, Hnat, and Wasyl -- she's https://www.wikitree.com/wiki/Anonymous-2058 -- is attached to Joseph Mazur, but she's identified as the mother of Phylp, Hnat, and Wasyl Syrnyk. Did she marry twice? Or did the husband change his name? If she was born in 1820, as indicated on her profile, she's too old to be the mother of Wasyl, born 1880.
What do you know about this family? If you explain it in words, other members can help you edit the data to document it correctly.
PS - If you don't know Catherine's birth name, her LNAB should be Unknown, not Anonymous. Please edit the LNAB.