26th century
From Tardis Wiki, the free Doctor Who reference
In Mutter's Spiral, the Earth Empire flourishes (and possibly begins during this century). Tensions exist between that Empire and the Empire of the Draconians and even more so with the Daleks. (DW: Frontier in Space)
Notable individuals
Bernice Summerfield grew up in this century. Abslom Daak and his entourage fought Daleks at this time. Ace lived here for three years when she decided to leave the Doctor and join Space Fleet. Finally, before her transformation into the Doctor's companion, Compassion, Laura Tobin lived here also.
Decades
25th century | Timeline | 27th century |