David Bird Thomson was a young man who disappeared from Minnetonka, Minnesota in 1979.
Characteristics[]
- Brown hair, just above shoulder-length, with a receding hairline.
- A beard.
- Blue eyes that sometimes appear green.
- A scar on his right elbow.
- His left leg is 3/4 inch (1.9 cm) shorter than his right leg.
- His left arm is 1/4 - 3/8 inch (0.6 - 0.95 cm) shorter than right arm.

photograph showing Bird's beard
Clothing and accessories[]
- A flannel shirt.
- Jeans.
- A yin-yang necklace.
- A backpack.
Exclusions[]
- Marion County John Doe (1980)