Hi Jim
Thanks for posting this about Sportsellar. She belongs to my family!
I'm sure the spelling is accurate as she named one of her own daughters Sportcellar (shortened to Sportie) too who only died within the past few years and all the family know/knew her as that. I've met the daughter of Theodore/Feodore Diaper who is now in her 80s and she's given me all the family info, including a photo of Sportie the younger and some of Obidiah.
Obidiah and Sportsellar were raised by their maternal grandparents: these are the John Taylor and Charlotte you found in the census, mis-recorded as their parents. Their father was in fact a Spencer Diaper and their mother Alice Taylor. So the children went by both names, Taylor and Diaper.
I'd love to have the full details of the baptism of Feodore Diaper that you found in Malling. His daughter would be thrilled to see it.
I have lots of evidence that the family travelled down regularly from Suffolk to Kent, presumably for the hop-picking.
Many thanks in advance.
Best wishes
Sharon