Knollenberg was challenged in the 2006 Republican primary by moderate Republican Patricia Godchaux.
Patricia Kaas | Patricia Highsmith | Patricia Neal | Patricia Crone | Patricia Clarkson | Patricia A. McKillip | Princess Patricia's Canadian Light Infantry | Patricia Routledge | Patricia Polacco | Patricia Neway | Patricia Manterola | Patricia Hodge | Patricia Heaton | Patricia Cornwell | Patricia Todd | Patricia Morrison | Patricia Hewitt | Patricia Craig | Patricia Russo | Patricia Robins | Patricia Lynne Duffy | Patricia Kernighan | Patricia Grace | Patricia Driscoll | Patricia Devine | Patricia Conde | Patricia Barry | Patricia Barber | Donna Jean Godchaux | Patricia Wrightson |