Staffordshire marriage look-up for HARGREAVES please!!

[Children]

Hello Dear Friends,

I am trying to find a marriage of "Sarah Louisa HARGREAVES" to a "KING" or "HANLEY".
I believed they married in Staffordshire in Newcastle Under Lyme between the years 1938 & 1949.

Her first husband was to "Robert George Hargreaves" in 1898. I do not know when Robert died.

I know this is a long shot, but if anyone could help with any of the above information it would be extremely wonderful.

Wendy