Valentine W. Riordan, of East Williston, died on Feb. 23, 2002. Husband of Rosalie H. Father of Peter, Valentine W. II, James, Paul and Mary. Grandfather of Shane, Kyle, Amanda, Matthew, Margaret, Emily and Patrick. Brother of Florence and James Riordan. Arrangements were made by the Weigand Bros. Funeral Home, Williston Park. Funeral Mass at St. Aidan's RC Church. Interment Holy Rood Cemetery. Thomas (Tommy) G. Leonard, of Albertson, died on Feb. 24, 2002. He was a lieutenant with NCPD retiring after36 years. Husband of the late Mary. Father of Thomas R., Kathleen Klein and the late Barbara Considine. Grandfather of seven. Great-grandfather of seven. Arrangements were made by the Weigand Bros. Funeral Home, Williston Park. Funeral Mass at St. Aidan's RC Church. Interment Holy Rood Cemetery. Contributions can be made, in Thomas Leonard's memory, to the American Cancer Society. John F. Troy, of Mineola, died on Feb. 27, 2002. He was co-founder of the Lung Cancer Society of LI. Brother of Gerald (Gay), Patricia, Colleen and Kerri Troy. Uncle of Michael, Kevin and Amanda. Friend of Nancy Cardinale. Arrangements were made by the Cassidy Funeral Home, Mineola. Funeral Mass at St. Catherine of Sienna RC Church. Contributions can be made to the Lung Cancer Society of LI, c/o Cancer Care, 20 Crossways Park N., Woodbury, NY 11797. Anna Louise Doran, 92, of Mineola, died on March 6, 2002. Mother of Patricia Hefele, Charlotte Doran and James Doran. Grandmother of 10. Great-grandmother of five. The family was cared for by the Thomas F. Dalton Funeral Home, Williston Park. Mass of Christian Burial at St. Aiden's RC Church. Interment Palenville Cemetery.