Senna Kowhai Lewis was born on June 22, 2010. She is the eldest daughter of Lady Davina Lewis. Senna is the granddaughter of HRH Prince Richard, Duke of Gloucester (the Queen’s cousin).
Senna’s middle name, Kowhai is to honor her father’s Maori heritage. Her father, New Zealand-born Gary was the first person of Māori descent to marry into the royal family. Senna Kowhai Lewis was living in New Zealand with her parents and younger brother until 2018 when her parents divorced and she now lives in London with her mother.