Born in West Islip, New York, Seibel graduated from Princeton University with her Bachelor's degree in 1982 and later from Fordham University School of Law with a Juris Doctor degree in 1985.
Cathy Dennis | Cathy Scott | Cathy King | Cathy Tyson | Cathy Rigby | Cathy Jean and the Roommates | Cathy Garcia-Molina | Cathy Davidson | Cathy Davey | Cathy Song | Cathy's Clown | Cathy Rush | Cathy Peattie | Cathy O'Dowd | Cathy McMorris Rodgers | Cathy Lomax | Cathy Jamieson | Cathy Guisewite | Cathy Come Home | Cathy Cahlin Ryan | Cathy Areu | S. Truett Cathy | Kevin Seibel | John Seibel | ''Fetish Girl'' by Cathy Lomax 2003 (based on Thora Birch | Cathy Zoi | Cathy Wilkes | Cathy's Clown (You Am I song) | Cathy Schulman | Cathy's Child |