Hillar Zahkna (born 1 February 1968) is a retired Estonian biathlete. He competed at the 1992 Winter Olympics and the 1994 Winter Olympics. His son is biathlete Rene Zahkna. References External links 1968 births Living people Estonian male biathletes Olympic biathletes of Estonia Biathletes at the 1992 Winter Olympics Biathletes at the 1994 Winter Olympics People from Võru Parish