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Television & Social Media:

The Curse of Oak Island: Drilling Down Episode 06 of Season 7 –

The Founding Fathers

Gretchen’s first interview of December 2018 was included in the Top 25 Theories and then the Top Ten Theories of Season 7 –

The Curse of Oak Island & Beyond Show with special guests Shawn Williamson and Gretchen Cornwall
The Outer Realm With Michelle DesRochers and Amelia Pisano guest Gretchen Cornwall
History’s Mysteries with Gretchen Cornwall; The Secret Dossier
Gretchen Cornwall with Carl Cookson and Hamilton White of The Lost Relics of the Knights Templar
Part One: with Gretchen Cornwall: An in-depth Four Part Series with
Alessandra Nudadvari, author of the ADVENTURES OF NICKY –

Interview for The Secret Dossier of a Knight Templar of the Sangreal with Jamie Hunter –