Rowan Hamilton was a hereditary witch and one of the founders of the church of Degarrin. She joined Degarrin in 2002, and founded the Seminary used in the church the following year. Rowan served as the lead minister from 2003 to 2013 when she had to step down.
It was in 2016 that Rowan took a sabbatical from Degarrin to focus on her health. She passed into the Summerland on February 2, 2017 due to organ failure and complications from pneumonia. She is survived by her 2 children Anthony and Cynthia, and her husband Darrell Hamilton.