Being able to go back so far. almost to living memory of Roman Britain, was achieved with the discovery that our fourteenth great Grandad was King James ll of Scotland who died in 1460.
We share this ancester with the late Queen and King Charles. He is the fifteenth great Grandson.
You'd think that with such a connection I would know what the inside of a Buckingham Palace Garden Party was like but, alas no. But I digress...
The poor chap lived for only thirty years and died in a most ignominious manner.
He was one of the first kings to champion the development of a canon as a means of warfare.
And he was right. A body of men marching agressively towards your position would have their minds concentrated when a gun-stone landed amongst them when they were still a mile from their objective.
No doubt they would suddenly realise how much they were missig their families back home.
So, the King knew what he was doing.
Alas, we don't know if there was a problem with the casting of the weapon or whether the Sergeant-at-Arms was over enthusisastic but, on firing a salute in honour of his wife's birthday, an almighty explosion split the gun into many pieces and the King into two pieces.
Naturally, having established a Royal connection within the family, all the records were in place to trace back farther still. In our case all the way back through Scottish, Pictish and Viking royalty to Eric who died in 498.