Ok, thanks, I think what has happened here, he was Baptised before his birth was registered, dates and times didn't really matter and as the Birth was registered on the 20th June they said his birth was the 20th May.
I have seen this before. Like my own haha.
Some dates are also used as the registration date for their birth date.
A few weeks ago I gave the actual birth record to someone and the date they had was 2 years later.
You would have to get the actual record for his Baptism from the Church to see if it's not an error by the inputter.
Some of these inputters don't alter the previous entry, leave the repeater on, I found this when I worked. It's a pain!
Ok
Maggsie