+———Jurko FOSTY (Apr 1853 Austria – )
          |
      +———Peter FOSTY (28 Aug 1900 RM of Stuartburn, Manitoba, Canada – 21 Aug 1997 Saskatoon, Saskatchewan, Canada)
      |   |    
      |   +———Maria PRODANIUK (1859 Austria – )
      |
  +———Orest FOSTY (Gronlid, Saskatchewan, Canada – living)
  |   |    
  |   +———Ann KOSHLYNK (abt 17 Apr 1905 Manitoba, Canada – 4 Dec 1993 Saskatoon, Saskatchewan, Canada)
  |    
  Mikeal Orest Steven FOSTY (Saskatoon, Saskatchewan, Canada – living)
  |            
  |       +———MATIESHIN
  |       |
  |   +———Steven MATIESHIN (Dana, Saskatchewan, Canada – )
  |   |
  +———Jeanette Pearl MATIESHIN (St. Catherines, Ontario, Canada – living)
      |    
      +———Cateryna CHRUN (Cudworth, Saskatchewan, Canada – )