Bosinoff – Roberta Cynthia (Blake) of Woburn, MA, formerly of Lexington , on May 7, 2014. A Lexington librarian for many years and a talented artist/quilter, Roberta was a tireless and loving caregiver and wife to her late husband Irving Bosinoff. She was the dear and beloved mother of Philip Bosinoff and his wife Debra Griffin of Ashland, Ellen Saltonstall and her husband Stephen Saltonstall of Sandgate, VT. Beloved grandmother of Shannon Ennis of West Pawlet, VT and Jason Bosinoff of San Fransisco, CA. Great grandmotherof Courtney Ennis of West Pawlet. Roberta was a caring, gentle and kind woman who was greatly loved by all her family and friends. In her memory, gifts may be made to the charity of one’s choice. Graveside service this Sunday, May 11, 2014, 11 a.m. at Westview Cemetery, Lexington, MA. A memorial observance will follow at her residence: Brightview Country Club Heights, Woburn, MA until 3 p.m