Hi bykerlads,
I tried a search on Scotlands People but nothing shows up I tried from 1820 to 1840 but came up with nothing, the only things I can think of is : a) He was born in Newcastle or b) he was born on the way up to Portobello and baptised in Portobello when they arrived.
The Furnace they worked at would have been round in shape with possibly 12 Bottle Blowers each having his own little orifice to take the molten glass out, fro there he would have a small bench in which he would have his tools to work on the shape of the Bottle.
At the time of Jonas working there William Bailey had over 200 men working for him which was great for the local area, when I worked there United Glass had just over 300 people at Portobello, with the Glass Works and Pottery on the go at that time there is a strong possibility that both families lived in Pipe Street.
When arriving in Portobello they would have to have gone in front of the Parish Council to be able to live there, he would have to prove he was a skilled Bottle Blower bu not unless William Bailey had done that for him, however they would have to prove they were married.
I remember my dad telling me that there was a Pub smack in the middle of a Glass factory in England, the workers at their main break time just walked out of the area they worked in and straight int to the Pub, and that was back in the sixties. The reason the Pub was ther was, the owner actually owned the land the Pub was on and would not sell it to I think United Glass, my dad actually saw it when he was on a course down there but don't ask me where it was.
Regards.
Archie.