Yes Rosie you have found all the siblings; thank you so much. I could not find them all on GRO so was not sure this was my g-grandfather's family.
My inexperience I believe! Thank you so much for your help. I kept searching for William Henry Coles's birth certificate using various spellings but could not find it.
John Walter Coles continued to use various spellings of his name even on his probate. It was only when I saw his wedding information that I realised he had married Alice Langdon a sister of my g-grandmother. So happy with all this information. Jenny.