Jamie Colquhoun

Jamie Colquhoun was a Corporal in the Scottish Regiment during the First World War. He was born on 29 July 1896. He had a sister, Jeanie. Jamie signed up to fight in the war on his 18th birthday. In 1916, he was stationed in the Somme, where he met the Tenth Doctor and Gabby Gonzalez and fought the Weeping Angels. He became romantically entangled with Gabby, but they decided against pursuing a relationship.

He helped the Tenth Doctor defeat the Angels by detonating the explosives in the tunnels that the Weeping Angels were in, in an act of self-sacrifice, but the Tenth Doctor saved him by shielding him with the TARDIS.

In 2007, he was visited again by the Doctor and Gabby at a war memorial. By that time, he had a great-grandchild, Gabriella. (COMIC: The Weeping Angels of Mons)

Behind the scenes
Jamie is likely named after Joe Colqhoun, the artist of the seminal comic series, partially set in 1916.