Matthew Gray Gubler as Spencer Reid
Relationship
Spencer Reid has a mother named Diana Reid who has a Disease of Schizophrenia which is affected in the Brain. Reid's father (William Reid) who left Diana because of her Disease. Reid is also the godfather of Henry LaMontagne who is Jennifer Jared's son. Spencer's girlfriend (Maeve Donovan) was hunted and abducted by her stalker named Diane Turner. Diane killed Maeve and herself at the same time in the episode of Zugzwang.
Photos
Left- Diana Reid Middle- Maeve Donovan Right- Diane Turner