Edward Mosberg (1926-2022), Polish-American Holocaust survivor, real estate developer, educator, and philanthropist Luke Nosek co-founder of PayPal Edward P. Roski, real estate businessman; rated #163 on Forbes 400 Richest Americans (2008), with a net worth of approximately $2.5 billion Frank Piasecki, founder of Piasecki Helicopter Company, inventor of dual-rotor helicopters Edward Piszek, co-founded the Mrs. Paul's frozen foods brand Helena Rubinstein, Polish-born cosmetics company founder Lydia Sarfati, founder of the Repechage cosmetics company Martha Stewart (née Martha Kostyra; born 1941), business magnate, author, editor, former stockbroker, model, and homemaking advocate John J. Studzinski, investment banker and philanthropist John Stumpf, former chairman and CEO of Wells Fargo Bob Stupak, founded Vegas World casino and the Stratosphere tower Peter Szulczewski, co-founder and CEO of Wish Jack Tramiel, founder of Commodore International; President and CEO of Atari Corporation Jan Waszkiewicz, co-founder of Randolph Engineering Sanford I. Weill, banker, philanthropist, CEO/Chairman of Citigroup Warren Winiarski, winemaker, stag leap winery Anne Wojcicki, co-founder of 23andMe, a personal genomics and biotechnology company Susan Wojcicki, senior vice president in charge of product management and engineering at Google Steve Wozniak, co-founder Apple Computer, Inc. Michael J. Wytrwal, one of the successful businessmen and entrepreneurs of the early 1900s in Amsterdam, New York Carl Yankowski, former CEO of Palm, Inc. and Ambient Devices Christian Brevoort Zabriskie, vice president of Pacific Coast Borax Company Felix Zandman, founder of Vishay Intertechnology Sam Zell, U.S.-born billionaire and real estate entrepreneur Explorers John Scolvus (15th century), aka John of Cologneo, navigator (possibly the first Pole in the Americas) Military Sylvester Antolak (1916–1944), U.S. Army sergeant, posthumously received the Medal of Honor Alexander Bielaski (1811–1861), Captain of the Union Army Leo J. Dulacki (1918–2019), U.S. Marine Corps lieutenant general whose last assignment was as the Deputy Chief of Staff for Manpower Gabby Gabreski (1919–2002), Francis Stanley "Gabby" Gabreski was a U.S. Army Air Corps and later U.S. Air Force officer who was a fighter ace in World War II, and again in Korea Stephen R. Gregg (1914–2005), U.S. Army T/Sgt, received the Congressional Medal of Honor during World War II Ralph Ignatowski (1926–1945), awarded the Purple Heart with Gold Star, Presidential Unit Citation with Star, Asiatic-Pacific Campaign Medal, and the World War II Victory Medal Appolonia Jagiello (1825–1866), Polish-Lithuainian revolutionary during the 1846 Kraków uprising and Hungarian Revolution, later immigrated to the United States. Jan Karski (1914–2000), Polish World War II resistance fighter and