Source Information

Ancestry.com. A new Thraliana : a chronicle of the Thrale family of Hertfordshire [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.
Original data: Thrale, Richard.. A new Thraliana : a chronicle of the Thrale family of Hertfordshire. St. Albans: Printed by Falconer Press, 1973.