It's nice to hear that they were remembered.
I wonder if Rachel ever got her money back?

I cannot see the lower even numbers for Lincoln road on the 1939 index 
I'm not sure what other resources are available online, so in desperation I tried the phone books.
I didn't see Rachel.
But, from 1936 to the June 1938 directory, a Hilda Slater has an entry at 10 Lincoln Road
Tel Blackpool 2486, so I guess it's the right road.
But from the December 1939 directory Hilda is at 9 Lincoln Road, with the same telephone number.
Can a likely Hilda be found in the 39 Register?
Collating similar sources, we may have a Thomas McCandless, who probably died in 1946, age 85
Probate for him, of 8 Lincoln Road, Blackpool, died 22 May 1946
Similarly William Hemming, died 1943, age 69
Probate calendar - 12 Lincoln Road, Blackpool, died 13 May 1943.
I'm not sure that either of those can be found.
I think that wherever 10 Lincoln Road is hiding so is she
.
Possibly Rachel slipped back to 10 Lincoln Road during the course of 1939.