Clarence ONTKO

• Name	Clarence ONTKO
  	Stratford, Connecticut
  Gender	Male
  Person ID	I219965	Thieman
  Last Modified	1 Nov 2026

  
  

  Father	Frank Stephen ONTKO,   b. 1881   d. 1939 (Age 58 years)
  Mother	Anna ADAMS,   b. 1885   d. 1967 (Age 82 years)
  Family ID	F87348	Group Sheet  |  Family Chart