Many thanks for publishing your family details. It has given me a great deal of information about my own family. William Mason was my great grandfather. His son Philip was my grandfather and his son Arthur was my father. I have just started researching our history and to come across the work you've done was fantastic. I know very little about Whitby / Northallerton / Strensall or for that matter the work of a Tanner. Looking forward to learning more about the family. I've counted 13 children for William & Sarah, is that right? I have some family photographs and can pick out Philip & Phoebe plus William & Sarah, but would love to be able to identify some of the others.