May 8, 1998 Chestnut Gelding Great Great Grandson of Misty Sire: Stormcloud Dam: Mindy Thundercloud's Pedigree Thundercloud is Stormcloud's last known offspring. He was out of a grade mare named Mindy who was bred with Stormcloud while Celina Boltinghouse was boarding him at a farm in Missouri. Thundercloud looked a lot like his sire with a chestnut coat and chrome markings. Thundercloud was later sold to a man in Missouri who didn't know the pony's heritage and had named him Chiefy. Celina tracked down the son of her old stallion and informed his owner of the pony's true lineage. Click on the photo for more pictures of Thundercloud