The final entry in this block is Walter Henry GOOSEY whose birth was registered in Q2 1907. Now it appears he is in the 1911 Census as the son of Arthur HARRISON which is unexpected as would expect the surname to match his father at this point in time.

Looking closer Arthur HARRISON has only been married less than a year yet there are three children shown. So initial hypothesis is that the girls are his with a former spouse as have the surname but inconclusive as to whether this is his son (out of wedlock) or actually stepson.
Per the GRO 12 there is only a dash for the surname of mother which would indicate that it was also GOOSEY. More details likely to be elicited if the birth certificate purchased to validate supposition.
A quick search of my tree for Fanny GOOSEY shows one who appears as granddaughter to the older Thomas William GOOSEY and his second wife with same year of birth and location.
This would therefore make Walter GOOSEY my 2C 2R and the 1/2 1C 1R of Frank GOOSEY. Although again this is not fully verified, on the balance of probabilities, it would appear that have found more family and information about them.
Clearly they were a close knit group and it is only because my 2x Great Grandfather left the area in search of work that my line became separated. Of the fourteen children Thomas William GOOSEY (senior) had only two died outside Northamptonshire!
Having travelled around a lot Christopher GOOSEY brought his children to Kent where my Great Grandmother stayed for the rest of her life whilst some of her siblings ultimately ended up in Essex with their father including Thomas William GOOSEY (junior).
Now to see if able to easily connect in the fourth person shown. Lilla Mary GOOSEY and her beneficiary Edith Winifred GOOSEY are both listed as spinsters.