Richard, I found this birth entry :
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England & Wales, FreeBMD Birth Index, 1837-1915
about Richard Nightingale Banks
Name: Richard Nightingale Banks
Date of Registration: Apr-May-Jun 1915
Registration district: Chorlton
Inferred County: Lancashire
Volume: 8c
Page: 769
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Unfortunately, it states "image not available" on Ancestry.
Perhaps someone could look it up in Find My Past and see if a mother's maiden name is given.
Jean C