Tatiana Woollaston – Wikipedia
Tatiana Woollaston (born Tatiana Torchilo, alternative spelling Tatiana Tarchyla, Belarusian: Таццяна Тарчыла, 8 November 1986 in Pinsk, Soviet Union) is a professional snooker referee.
She is an official referee of the WPBSA, EASB, EBSA and BSF. She is the wife of English professional snooker player Ben Woollaston.