Patricia "Pat" Montandon (b. December 26, 1928) is an American author, California socialite, and humanitarian.
The daughter of an itinerant Texas minister, Montandon grew up in Oklahoma. She moved to San Francisco in 1960, where she hosted a TV show and became a newspaper columnist for the San Francisco Examiner. After a summer of managing a Joseph Magnin clothing store, she became a darling of the society columns.
After a string of failed marriages, including one to flamboyant attorney Melvin Belli which lasted only a few days, she married butter baron Al Wilsey in 1969. They had a son, Sean Wilsey, in 1970. As a society wife, Montandon "acquired a reputation for giving the best parties and round-table luncheons." In 1980, Wilsey abruptly ended their marriage and married Montandon's best friend, Dede Traina. The ugly divorce proceedings played out publicly; gossip columns broadcast Montandon's alimony demands (she eventually received $20,000 a month for eight years); San Francisco Chronicle wit Herb Caen dubbed her the "Blond Dumbshell" and "Pushy Galore"; and author Armistead Maupin caricatured her as the grasping society columnist Prue Giroux in Tales of the city
Montandon was an activist for women's rights, and in 1970 she founded The Name Choice Center to inform women of their right to keep their own name after marriage.
In 1982, after her divorce from Wilsey, Montandon founded a peace group, Children as Teachers for Peace (now Children as the Peacemakers). Montandon has made 37 international trips with grade-school children, and has had substantive meetings with such world leaders as China’s Premier Zhao Ziyang, Chancellor Helmut Kohl, Pope John Paul II, the late Indira Gandhi, Prime Minister Gro Harlem Brundtland of Norway, and former Soviet President Mikhail Gorbachev. She collects letters written by schoolchildren, urging an end to nuclear proliferation, and has delivered food and supplies to needy children in Russia and Ethiopia.