North Providence-Pattison, Mary A.(Leamy), 90, of Sunset Ave died Wednesday at Our Lady of Fatima Hospital. She was the wife of the late John Pattison.Born in Providence, she was a daughter of the late Richard and Catherine (McCarthy) Leamy.Mrs. Pattison worked in the North Providence Tax Assessor's Office for 22 years retiring in 1983.She leaves her three children, Richard J. Pattison, Jane P. Souza and Elaine C. Leclerc, seven grandchildren and seven great-grandchildren. She was the sister of the late Richard, Thomas and Eleanor Leamy and Catherine Desmarais.Visitation and Funeral will be Monday at 8am from the Russell J. Boyle&Son Funeral Home, 331 Smith St. Providence. Mass of Christian Burial will be celebrated at 10am in St. Lawrence Church, 624 Woonasquatucket Ave, North Providence