Place of Birth: High Wycombe, Buckinghamshire, England, U.K.
Date of Birth: 4 October, 1991
*75% African-Caribbean [Jamaican, Barbadian]
Leigh-Anne’s paternal grandparents are black, as was her maternal grandfather. Her maternal grandmother was white. A picture of Leigh-Anne with her mother can be seen here.
Leigh-Anne’s maternal grandfather was named Leslie J. Thornhill.
Leigh-Anne’s maternal grandmother is named Valerie Faulkner.
Source: Family background of Leigh-Anne Pinnock – http://www.allaboutlittlemix.com