? Joan

Relation between main and selected person: Kostlivy Vilem Kostlivy Vilem (main person) — Kostlivy Vilem Kostlivy Vilem (his father) — Kostlivy Vilem Kostlivy Vilem (his father) — Feifarek Frantisek Feifarek Frantisek (his father) — Feifarek Martin Feifarek Martin (his brother) — Feifarek John Feifarek John (his son) — Feifarek Gary Feifarek Gary (his son) — Feifarek Joan (nee ?) ? Joan (his partner)