Patricia Tanchanok Good was born on August 18, 1997, in Choeng Thale Subdistrict, Thalang District, Phuket Province. She is the eldest daughter of David Good and Piyanuch Good. She has a younger brother, Matthew Good (born 2002), who was born and raised in Phuket. She moved to live in Bangkok, following her father who moved there for work, when she was 8 years old in 2005 after the devastating tsunami on Sunday December 26, 2004