Venus and Serena Williams' father Richard had stroke before Wimbledon 2016 final

Richard Williams is believed to have had the stroke while his daughters Serena and Venus were competing at Wimbledon, but they kept the news to themselves.

Richard Williams leaves Venus and Serena to take centre stage, Wimbledon

Serena Williams' Father Suffered Stroke, Memory Loss Before 2016 Wimbledon Final

Serena Williams' dad suffers stroke, The Sun

File:Serena Williams embraces Venus Williams as Father looks on.jpg - Wikipedia

Serena williams age hi-res stock photography and images - Alamy

King Richard' Williams gives major health update after secret 'brain surgery' amid divorce with crumbling home fight

Richard Williams's Net Worth: Serena and Venus's Father

Serena Williams loses to Ajla Tomljanovic at U.S. Open in likely career finale – Orange County Register

Richard Williams, father of Venus and Serena, in poor health