He is survived by his wife of 51 years, Patricia Maher Lassen; children, Angie Lassen, David Lassen, Jr. and wife Shannon, Debbie Lassen Naegeli and husband Boyd; grandchildren, Jeremy Prado, Lauren Prado Rodriguez and husband Rey, Jordan Prado, Kale Naegeli Luhrman and husband Tony, Hannah Naegeli, Mollie Naegeli, Max Naegeli; Mary Patricia Lassen; great-grandson Roman Rodriguez; numerous nieces, nephews and friends. Youngest of 10, David is preceded in death by his father, mother and nine siblings. He graduated from Mt Carmel High School, retired from the Harris County Sheriff's Department after 22 years of service, was a dedicated Grand Knight for the Knights of Columbus Council 4577, long time member of Our Lady of Mt Carmel Church, present member of St Vincent de Paul Catholic Church.Arrangements: Visitation Thursday, February 7, 6-9 p.m. with Rosary at 7 p.m. St Vincent de Paul Church. Funeral Mass Friday, February 8 at 10 a.m. at St Vincent de Paul Church In lieu of flowers, donations may be made to the Archdiocese of Galveston-Houston Inner City Catholic Schools, Attn: Development Dept., PO Box 907, Houston, TX 77001
