Birth Name: Keira Christina Knightley
Place of Birth: Richmond Upon Thames, Surrey, England, U.K.
Date of Birth: 26 March, 1985
Ethnicity: English, Scottish, Welsh
Keira Knightley is a British actress. She is famous for starring in the film Bend It Like Beckham, and the Pirates of the Caribbean trilogy, among many other roles.
Keira is the daughter of actress and playwright Sharman MacDonald and actor Will Knightley (Kevin William Knightley). Her father is English. Her mother, who was born in Glasgow, Scotland, is of Scottish and Welsh ancestry. Her brother, Caleb Knightley, has also worked in film. Keira is married to musician James Righton, with whom she has a daughter.
She was meant to be named Kiera, after Russian figure skater Kira Ivanova. Her mother misspelt the name when registering her birth.
Keira’s paternal grandfather was William Francis Knightley (the son of Frederick William Knightley and Caroline Margaret Pepper). Frederick was the son of Charles Knightley and Sarah Ann Astle. Caroline was the daughter of John Pepper and Bridget.
Keira’s paternal grandmother was named Violet Grace Jones.
Keira’s maternal grandfather was Joseph Henry Hosgood MacDonald (the son of William Hearson H. MacDonald and Mary McDonald). Joseph was born in England, and had Scottish ancestry.
Keira’s maternal grandmother was named Janet Rewat Williams. Janet had Welsh ancestry.
Article about Keira’s mother’s family – http://www.dailymail.co.uk