The Florence without a middle name who married in 1916 in Basford district, to David F Simms:
I think she's on the 1911 census of Basford as "Florrie" Skevington, and in 1901 in Ilkeston as Florence Skevington. Her father is on the 1881 as "Sam Shevington" with family.
Ah! - some of the family appear to be listed as "Skeavington" - including Florence, b. Mar 1891 Basford.
If you know she was the one m. David Simms then you should probably get that certificate to confirm the details.