Hi Jane, just a thought, was elusive Fanny ever known as Frances, perhaps she used this more formal version of Fanny for her Marriage Record for example ?

That said, I've searched all the PRs and also the excellent GlosBMD site for ALL births of "Lea/Leigh/Lee", forename starting "F" after 1850 and without success, except perhaps this one ??

Birth Details
Child Surname Child Forename Father Surname Mother Surname Mother's Former Name Year District Office Register Entry
LEA Fanny LEA 1858 Gloucester Gloucester, Newent 10 130

ie

Record_ID: 249192
Entry_Number: 321
Year: 1858
Month: Sep
Day: 19
Parents_Surname: LEA
Child_Forenames: Fanny
Fathers_Forenames: [not stated]
Mothers_Forenames: Amelia
Mothers_Surname:
Residence: Pauntley
Occupation: [not stated]
Officiating_Minister: T.P. Little Incumbent
Event: Baptism
Memoranda: Sponsors Caroline Selwyn - Newent Ann Leighton - Pauntley Henry Baylis - Pauntley George Price - Pauntley
Notes:
Register_Reference: P246 IN 1/6
Page_Number: 41
Parish_Chapel: Pauntley
Soundex: L000

Does the word "sponsor" suggest a Charity involvement here, possibly religious ?, or is this just a formal way of saying Godparents etc, I have asked this question of the forum in the past but without clarification.