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.

Serena & Venus Williams Father Suffers Stroke, Memory Loss - theJasmineBRAND

Live updates: Serena Williams advances to third round of US Open

Venus Williams gives hope of more good days in tennis still to come, Tennis

I Don't Like to Lose”. Serena Williams' road to becoming the…, by Mary Claire Murdock, Commit to Serve

Richard Williams (tennis coach) - Wikipedia

Richard Williams Net Worth 2021: How Much He Makes From Serena, Venus – StyleCaster

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

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

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

When, why, and by whose decision, was Richard Williams no longer part of the public life of Serena and Venus Williams? - Quora