Kammala jumlar da ke gaba: An haifi Dojc a Humenné, gabashin Slovakia kuma ya yi yawancin ƙuruciyarsa a can. Mahaifinsa shugaban makarantar sakandare ne, kuma mahaifiyarsa malama ce. Daga baya danginsa suka koma Bratislava inda Dojc ya karanci aikin injiniya da ilimin halayyar dan adam a Jami'ar Comenius. A cikin 1968, a lokacin shirin musayar bazara a London, United Kingdom,
Warungiyar Warsaw Pact ta mamaye Czechoslovakia ta mamaye garinsu kuma ta tilasta Dojc ya kasance a Burtaniya. A shawarar mahaifinsa, ya koma Toronto, Kanada a shekara mai zuwa.