I am the first great grand daughter of Charles La Grenade, who had 8 children, one died while still a child. My grandmother is Ivy McDonald and her sibblings are: Ruby Lewis, Irma Lewis, Una Blesdill, George La Grenade 1937-1976, Linda, Myra.
So far, I know of only 2 of Charles' siblings Charlotte and Edith (La Grenade) Bourne 1899-2001.
I have more info on the family tree but just have to sort through it before posting it here.