Sorry Alan there are two Pat Stoners- my aunt, oldest daughter of my grandfather Harold Victor Stoner and Gladys Ruby Stoner (nee Long but subsequently Sydenham), and the Pat who married Percy, Harold Victor's youngest brother, whom I believe was a New Zealander (though possibly borne in the UK). They may well have married in NZ but I'm not sure. Jill and John are their children.
I think Percy and my grandfather had 3 other brothers, 2 of them hairdressers in Hove.
One question- you*re not the Alan Stoner who lives in Bexleyheath are you?