1. This is Rex Redstone, 85, of Peterborough, England. He might be the oldest dude on Instagram. This is his first selfie.
2. Rex is on mission: To post his old photos and encourage other seniors to do the same. Here he is as a young man playing guitar in a hip jazz band.
3. Rex refers to himself as the ‘Instagram-pa’ and Photography Blog claims he is the oldest person in UK on Instagram. Here’s a young Rex chilling on the beach.
Instagram says there is no way of confirming if he’s the oldest person in the world on the social network.