Daub is married. His wife's name is Mary and they have three children.
The candidate, employed by the law firm of Husch Blackwell Sanders, attended Omaha's Benson High School, Omaha, Washington University (St. Louis, MO) and the University of Nebraska - College of Law. He holds a B.S. in Business Administration (1963) and Juris Doctor, Law degree (1966).
Daub's filing lists his religious affiliation as Presbyterian. He attends Benson Presbyterian Church.
Professional associations include NE and Omaha Bar Association, American Judicature Society; Alpha Kappa Psi Business Fraternity National Board of Advisors.
Civic organizations include memberships in VFW Post 2503; American Legion Post 112; Optimists International; Durham Museum; Joslyn Museum; Henry Doorly Zoo and Lauritzen Gardens.