Commander Lindsay Richard Venn (15 October 1883 - 31 December 1966) was a Royal Navy officer and politician.
Born in Edinburgh, he was the son of the Reverend Henry Venn, Honorary Canon of Canterbury and his wife Louise Jane nee Wardlaw-Ramsay.
He was buried in Brompton.
The Dreadnought Project page is 
Details of a file at The National Archives here