Hi Minnie1703
Some dates to help put things in perspective would be helpful
There is a marriage in 1950 Boness that fits for names - both have useful middle names (you can search freely on Scotland's People).
The groom of that marriage appears to have passed away 2004, age 77 - and there is a corresponding birth record in Bo'ness , 1927.
But I can't immediately see a death for the wife. There is a corresponding birth in Bo'ness for 1929
Are you partner's grandparents both deceased? We can't publically mention names of living people here on Rootschat - and should exercise restraint if the decease is relatively recent.
If this is the right couple, that's the starting point - and their middle names are therefore helpful.
Cheers
AMBLY
