Of Malden, formerly of Charlestown, age 89, passed away peacefully on February 10th. She was the beloved wife of the late Joseph V. Devlin. She was survived by her four loving children; Joseph Devlin & his wife Magnolia of Malden, Joan Nunn & her husband Michael of Saugus, Sarah Guarino & her husband Ernie of Malden. Louise devoted 63 years of her life caring for her special needs daughter Dede Devlin at home, an inseparable bond ended only by Louise's death. She is also survived by 3 grandchildren; Michael & Zachary Nunn of Saugus, Joseph Devlin of Malden & 2 great grandchildren Mikey & Cameron Nunn. Relatives & friends are invited to attend an hour of visitation in the Bisbee-Porcella Funeral Home, 549 Lincoln Ave., SAUGUS on Tuesday 11 a.m. – noon followed by a service in the funeral home at noon.