SV39
From Tardis Wiki, the free Doctor Who reference
SV39 was a Super-Voc originally created as a bereavement counsellor. It was sent to Volar Crick by the Kaldor City Company after his wife's death to assist him and aid in the care of his children. It was programmed with words and phrases that his wife used with the aim of comforting him.
Being altered by Crick, SV39 became his deceased wife, Jasdar Crick. (AUDIO: Love Me Not)