Mr. Hlavizna has one female partner recorded.
Mr. Hlavizna has one son recorded.
Mr. Hlavizna has 3 grandsons and 2 granddaughters recorded (5 in total).
Parts of extended family without recorded information
Mr. Hlavizna has no Grandparents, Parents, Uncles and Aunts, Siblings, Parents-in-law, Cousins, and no Nephews and Nieces recorded.