The joys of finding relatives continues...
Yesterday I discovered that seemingly, my grandfather had an adoptive brother!
His birth shows as this:
First name: Frederick J
Last name Arbon
Birth registration year 1924
Volume 3B
Page 301
Registration quarter 1
Mother's maiden name: Arbon
It's almost a physical impossibility for him to be a biological child, as my grandfather was born in June 1923, and his mother would have been pregnant instantly, and given birth early for Fredrick to be hers....
He passed in service, in 1944
https://losses.internationalbcc.co.uk/loss/200572/This names his next of kin as : A. Arbon
the website reads:
Son of Mr. and Mrs. A. Arbon, of Peterborough, Northamptonshire. Grandson of Mr. and Mrs. Alfred Arbon, of Peterborough.
In 1939 he was living with, who I assume to be his adoptive grandparents Alfred Arbon and Frances Arbon(nee Deboo) at 45 Hankey Street, Peterborough.
It's a bit of a puzzle, as timeline wise, I would imagine he was raised with 'children' his own age(my grandfather and siblings), however as 3 generations of Arbon men were called Alfred, it's hard to know who he was adopted by.
Any help is much appreciated.