Young Crone: Do have an appointment?
Blackadder: No.
Young Crone: Well, you can go in anyway.
Blackadder: Thank you, young crone. Here is a purse full of moneys...which I'm not going to give to you.
Hag: Two things, my lord, must thee know of the Wise Woman. First, she is...a woman, and second, she is...
Edmund: Wise?
Hag: Oh! You know her then?
Edmund: No, just a wild stab in the dark, which, is incidentally what you'll be getting if you don't start being a bit more helpful. Do you know where she lives?
Blackadder: It is strangely keeping in the manner of our courtship that your maid of honour should be a man.
Baldrick: Thank you very much, my lord.
Blackadder: I use the word 'man' in the broadest possible sense. For as we all know, God created man in his own image, and it would be a sad look out for Christians throughout the globe if God looked anything like you, Baldrick.
Answer: The closest we ever get to knowing his first name is in series 3, when he claims it's "Sod Off". Blackadder asks him in series 3 where this came from, and he replies "Well, when I was a kid, living in the gutter, I'd go up to the other kids and say 'Hello, I'm Baldrick'. And they'd say, 'Yes, we know. Sod off, Baldrick.'" The S in this series is likely a reference to that, but it's not addressed, and given this Baldrick is clearly different from the series 3 Baldrick, we can't draw a direct link.
Shay