Tycho Brahe's cousin

Tycho Brahe got into a duel with his cousin over a disagreement about an equation that got "a little heated". The two of them remained friends, even though the duel cost Tycho his nose. (COMIC: Herald of Madness)
== Behind the scenes ==
The cousin in question was Manderup Parsberg, Brahe's third cousin.
Category:Humans with unknown names
Category:People from the real world