William Henry Ashforth, Florence Flowers and Rosa Ashforth - More certificates

I really should have obtained the marriage certificate of my great grandparents William Henry ASHFORTH 1873-1926 and Florence FLOWERS 1876-1973 before embarking on a search for my great great grandfather William Henry ASHFORTH 1851-1899.

Other than information found in the 1881 British Census, searches for a date of birth for both my great grandfather William Henry ASHFORTH 1873-1926 and great great grandfather William Henry ASHFORTH 1851-1899 have not produced any conclusive results.

A search for Rosa ASHFORTH 1874- one of my great great grandfather William Henry ASHFORTH 1851-1899's daughters yields a single record, a birth during June 1874. Variations of Rosa i.e. Rosey, Rosie, Rosanna and Rosalind produce results outside my expected dates.

Therefore I have gone ahead and ordered from Sheffield Register Office the following certificates:

Hopefully the birth certificate for Rosa ASHFORTH 1874- will reveal her mother's maiden name.