Martha Maria Twisleton-Wykeham-Fiennes[a] (/ˈfaɪnz/) is an English film director, writer and producer.
Fiennes made her directorial debut with the film Onegin – an adaptation of Alexander Pushkin's verse novel Eugene Onegin, which starred her brother Ralph in the title role.
Fiennes wrote her second feature film in 2005, Chromophobia,[8] an original multi-stranded drama, which comprised an all star cast and which closed the Cannes Film Festival of 2005.
6 November 1997) and Mercy Jini Willow Fiennes Tiffin (b.
[better source needed] Her son Hero, at the age of nine, played a young version of his uncle Ralph's character, Lord Voldemort, in Harry Potter and the Half-Blood Prince.