Barbara Ann Thistle of Reading, January 29, 2021.  Devoted mother of William F. Waller and his wife Lori of Barre, VT., Valerie M. Boudreau of N. Andover, Leonard J. Boudreau and his wife Dawn of Georgetown, and Charles P. Boudreau of Reading. Loving grandmother of Amanda, Bill, Michelle, Mikaela, Ryan, Jacob and Grace. Great-grandmother to Annabelle, Simon and Hannah. Cherished sister of Reenie Shouse. Also survived by many loving nieces and nephews.  Funeral Services and burial are private.  In lieu of flowers contributions may be made in Barbara's memory to Harborside Hospice PO Box 930 Haverhill, MA 01831 or www.harborsidehospicellc.com. Complete obituary to follow.