What was the first name of Blackadder in the BBC Comedy?

Edmund is the singular first name for the Blackadder charecter in all 4 series. Blackadder has been a Prince, Lord, Knight, Royal Attendant, Shop Keeper and in a poignant series, as an Army Captain. Blackadder's symbol is that of the Adder, the only venomous snake found in England. In all of the series Tony Robinson has played Blackadder's manservant and usual recipient of his acidic wit and wrath!