The information I have of now, for this family is...
Father-Joseph Wilsher, carpet hawker 1928, fruit hawker 1929, Birth/Death Nottingham date unknown
Mother-Laura Grogan Formerly Waddingham, Birth 1904/1905-Death 1931 Nottingham, Married 1923 Derby John Grogan
Son-Joseph Wilsher, Birth 1928-Death 1928, 5 months old Nottingham
Son-Joseph Henry Wilsher, Birth 1929 Nottingham - Death 2009
Addresses-1928, 22 piper street Nottingham
-1929, 45 st Peters Street Nottingham
The only other useful information is after the Death of Laura Grogan. Joseph Wilsher found another woman that they called Maggie, this women lived with and looked after my granddad Joseph Henry Wilsher 1929, My Granddad and father visited her a number of times in Nottingham. This women Maggie stayed with my great granddad till he died... She was also the main person who told stories of traveller roots to my granddad as he was growing up and she held photos.