COOK, JANE M. OF South Boston, April 2, 2017. Beloved mother of Daniel J. Deckert & his wife Tsion Tale-Deckert of South Boston & the late Arthur Thomas Deckert. Loving sister of Michael & his wife Diane Cook of South Boston, William Cook of Quincy, Theresa Medina-Cook & her husband Genaro Medina of South Boston, Patrick Cook of So. Boston & his fiancé Elise Jewett of Taunton. Devoted daughter of the late William & Mary Cook. Lovingly survived by many nieces, nephews and cherished friends. Family & friends are invited to attend a Funeral Mass in St. AugustineCemetery Chapel (On Dorchester Street at West Sixth Street) Thursday, April 6 at 11 AM. Intermentin Blue Hill Cemetery, Braintree.