If you mean TrueMU, then it's Jason.
Jeb's real name is Jens Bergensten.
"Sky does Minecraft"'s real name is Adam. You could hear this name sometimes on his videos when he is playing with friends.
Henry
Like his Minecraft username? Antvenom. Not so sure about his real name...... *Correction His first Name is Taylor
BajanCanadian is a minecraft Commentator that play various Minecraft mini games. His real name is Mitch and many many Minecraft fans idolise him.
There is no recorded name for the line between universes.
Assuming you mean Notch, he is the creator of minecraft. His real name is Marcuus Person.
The real name for minecraft wooden planks is Wood Planks but if you were to add what type that would be at the front ex. Oak Wood Planks...
Markus Alexej Persson
His real name is David Spencer. He is a Minecraft youtuber from Yorkshire, England.
jennifer
Deadlox appears on the computer game Minecraft. No one really knows his real name but it is believed that his real first name is Tyrone. Minecraft is also available on the Xbox 360 and in the App store.