Colin,
You're not the only Welsh man on the forum, I'm proud of my Welsh heritage, every time I'm asked my nationality & on all official forms I always answer WELSH!
My dear departed dad managed to trace the family tree way back to 1481! he did'nt learn a foreign language (English) until he was 8 years old, & then to trace the family tree taught himself latin as well!
Although I now live in Sussex, I still have family in Swansea, Carmarthen & Pembroke.
Cymru am Byth!
Oh & by the way, to all you foreigners visiting Wales, as you cross the border the sign that says Croeso a Cymru, doesn't mean welcome to Wales, it means, Switch your wipers on now!
Bora Da