Maryann Angela Cook

Maryann A. Cook, 90, of Delavan, Wisconsin, passed away peacefully on October 25, 2022, at Williams Bay Health Services in Williams Bay, Wisconsin. She was born on October 31, 1931, in Rome, New York, to the late Antonio and Delia (Montanya) Riello. Private family services are planned for a later date. Lazarczyk Family Funeral Homes, Betzer Chapel of Delavan, is proudly serving the family. Service Details.