Send a message to the person who requested a photo of the grave monument of Mervyn Spenser Underhill with the following comment:
Hello - I'm writing a history of Northaw School which at one time was in Hertfordshire, then Kent and finally Hampshire. One of its early headmasters was the Reverend Percy Cyril Underhill and it is possible that he was the father of Mervyn Spenser Underhill - vicar of St. John's Hedge End from 1961 to 1994 and benefcator of the Underhill Centre. I would love to get in touch with the surviving family id data protcetion permits!