F1 legends pay tribute to Sir Frank Williams

The Memorial Mass of Thanksgiving at Westminster Cathedral was timed for the day after the British GP in order allow as many F1 regulars as possible to be present.

Over 600 people attended the service, with many past Williams F1 drivers among the well-known names in attendance, including Nigel Mansell, Damon Hill, Jenson Button, Valtteri Bottas, Nick Heidfeld, Martin Brundle, Antonio Pizzonia and Jonathan Palmer. Other notable drivers present included Mika Hakkinen.

The F1…