Greyjan the Sane

Greyjan the Sane served as Gallifreyan president for the shortest reign in history.

Biography
Greyjan served as the Time Lord president between the Earth dates 2nd September 1752 and 14th September 1752. These days were in fact the eleven non-existent days that had been created from nothing by the change from the Julian to the Gregorian calendar, which Faction Paradox had "purchased" from Earth's governments and used in the creation of their dimension, the Eleven-Day Empire. This made Greyjan especially vulnerable to their machinations. Among other notorieties, he studied paradoxes and committed suicide. (EDA: The Ancestor Cell)

Greyjan the Sane was recreated using a Remembrance Tank, Gallifreyan biodata and his mind and memories that existed within the Matrix by a Faction Paradox cultist. (EDA: The Ancestor Cell)