Re: June Beddow born 25 June 1931 who you think may have been the child of Mary Ellen
I found the tree with this info on, though it says she was born 25 June 1931 if, like me, you are of a nosey nature and want to track HOW the tree owner came to that conclusion, click to see the England & Wales Births Index image that is linked to that birth date.
THAT registration for Beddow with MMN Parr is in Q3 1934. So 'is' the child of Harry Beddow and his second wife and is highly likely to be the redacted entry on the 1939 register that you have. She is either still alive or, as she was born less than 100 years ago, no one has provided a death cert to have the entry opened.
The other source the tree has was a death reg in 2004, and that did give a birth date of 25 June 1931.
Its highly likely that the tree owner has got the wrong parents for the lady who died in 2004, they certainly have the wrong birth reg (and I suspect the wrong death reg though haven't poked around to find out).
Check the 1939 register using the exact birthdate of 25 June 1931 and first name +surname at death on that tree for the lady who died in 2004 is on there, in Northumberland, but she's definitely not the child of Harry Beddow either with Mary Ellen or his second wife.
Bottom line is, no matter where the info comes from, some odd woman on RC (me!) a tree, family 'lore' etc etc, check it out carefully yourself in the available records to see if it is accurate.
Everyone, no matter how helpful or experienced, is capable of taking a wrong turn somewhere along the line.
Boo