Timeline:
1922 - Her father born in London.
1926 - Her father moved to the US with his parents.
1933 - Her grandfather naturalized (listed her father on the petition as his child).
1945 - Her father and mother are married.
1955 - My mom is born
The question is whether her father lost his british subject status when her grandfather naturalized in 1933.
I know her father never tried to reclaim his british citizen status.
Any help would be very helpful in order to determine if she is considered a UK Citizen or can become a UK citizen via descent. Thanks.



