Thank you! That's very kind of you.
The date is 1st July 1962. Very small chance it could be 1963 but I am about
90% sure it's 1962.
@Trina - No, nobody >_<. My dad was an only child and nobody from my mum's family came to the wedding. My dad has no close relatives left. And my parents haven't been back to America since the late 1960s. We basically have no connections at all with America anymore.
The name of the synagogue (my dad's family was Jewish) may
have been Keneseth Israel - I looked it up and it does exist. It's in Montgomery County. I may have used the wrong email address, as I wasn't sure which one to use. Tomorrow, I'm gonna send an email to all of the email addresses given and see if anyone replies D: https://www.montcopa.org/204/obtaining-a-marriage-record