| Joseph J. Tkac (Port Colborne, CA) | Evgeniya Anatolievna Tkachenko (Moscow, RU) | Zenovy Tkachuk (Kiev, SU) |
| Ronald Michael Tkac (Brighton, MI) | Igor Tkachenko (Allston, MA) | Matt Tkachyk (Elm Creek, Manitoba CA) |
| Nikola Tkacenko (Sunnyvale, CA) | Sergei E. Tkachenko (Chernogolovka, RU) | Gabriel Tkacik (Bedford, MA) |
| Dmitry Tkach (Peabody, MA) | Victor Tkachenko (North Hollywood, CA) | Katarina Tkacik (Concord, MA) |
| George Tkach (Santa Clara, CA) | Viktor Tkachenko (Moscow, RU) | Mark J. Tkacik (Lilburn, GA) |
| Grigory A. Tkach (Kharkiv, UA) | Yuri Tkachenko (Niznj Novgorod, RU) | Thomas Tkacik (Phoeniz, AZ) |
| Peter V. Tkach (Mississauga, CA) | Yury Alekzandrovich Tkachenko (Nizhny Novgorod, RU) | Thomas Tkacik (Phoenix, AZ) |
| Robert W. Tkach (Little Silver, NJ) | Vladimir Ivanovich Tkachev (Lvov, UA) | Thomas E. Tkacik (Phoenix, AZ) |
| Robert W. Tkach (Monmouth County, NJ) | Aleksandra Mikhailovna Tkachuk (St. Petersburg, RU) | Dennis P. Tkacs (Greensburg, PA) |
| Robert William Tkach (Little Silver, NJ) | Andrei Tkachuk (Walnut Creek, CA) | Stephen G. Tkacs (Coventry, RI) |
| Sergey D. Tkach (Moscow, RU) | Douglas Tkachuk (Livermore, CA) | Bogus aw Tkacz (K dzierzyn-Kozle, PL) |
| Seymon Tkach (Skokie, IL) | Galina Ivanovna Tkachuk (Kiev, UA) | Dariusz Tkacz (Naperville, IL) |
| Alex Tkachenko (New Brunswick, NJ) | Peter R. Tkachuk (Exeter, NH) | Jan S. Tkacz (Piscataway, NJ) |
| Alex Tkachenko (Livingston, NJ) | Richard Tkachuk (Sammamish, WA) | Olivier Tkacz (Saulzoir, FR) |
| Alexander G. Tkachenko (Raleigh, NC) | Richard R. Tkachuk (Sammamish, WA) | Peter Tkacz (Rudgy, GB) |
| ALexandr Y. Tkachenko (Kemerovo, SU) | Zenoviy Tkachuk (Alexandria, VA) | Peter Tkaczuk (Emmaus, PA) |
| Andrei Borisovich Tkachenko (St. Petersburg, RU) | Zenoviy Tkachuk (Washington, DC) | |
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