Deepest condolences ffor your loss.
My mum’s maiden name was Illet. Her family were from Chiswick. She had a brother called Percy. He lived with his wife and kids in a flat on Brentford High Street. Then moved to a new Council flat in South Ealing. They had a daughter Nita and a son Peter. It’s such a rare name that he must have been the same guy. It was a very big family and they all got together rarely. But I think I would have gone to Peter’s wedding as a little kid. I certainly remember going to Percy’s funeral. Which I think left from Peter’s house.