Cataldo, William R. Jr., of Lexington, Aug. 3, 2012. Son of William R. Cataldo Sr. and Mary Ann (Moretti) of Lexington. Brother of Robert W. Cataldo and his wife Maryann of Lowell, and Donna Segel and her husband Stuart of Lowell. Uncle of Rachel Cataldo of Lexington, and Robert Cataldo Jr. of Lowell. Visiting Hours will be held Tuesday Aug. 7 at the Douglass Funeral Home, 51 Worthen Rd. Lexington from 5pm to 8pm. Relatives and friends are kindly invited. Private interment Westview Cemetery, Lexington.