Yasemin Kay Allen was born on July 10, 1989, in London, England. Her mother is British actress and singer Suna Yıldızoğlu (Sonja Eady), and her father is Dudley Allen. Following her parents’ divorce, she moved to Turkey with her mother at the age of 11.
Allen studied at primary school in Australia. After moving to Turkey, she completed her secondary education and then studied at Müjdat Gezen Art Center’s Theatre Department. She later studied Film and Television at the University of Queensland.
Allen’s acting career began in Turkey. She gained recognition for her roles in various television series and films. Her performances have earned her critical acclaim and popularity in Turkey and internationally.
Yasemin Kay Allen has received several nominations and awards for her acting performances. Her work is recognized for its versatility and emotional depth. She continues to be a prominent figure in Turkish and international cinema and television.