I sent you a reply a couple of weeks ago!I presume the message must have got lost in the system somewhere! My Mother lives here in Lincolnshire!!I have cousins in York who we usually see once a year in order to give and receive Xmas gifts.We came up on 9th March.
My Mum remembers your Dad and his brother Alec and another brother Jack? and Wife Doris?(I think these are correct off the top of my head).Mum says that she knew your Grandmother as Aunty Nelly.As far as i'm aware my Mother was named after Princess Margaret, both being Margaret Rose you see.
Is your Father still alive?And do you actually live in York?