## Timeline of Events **1600s** * 1630s: Elder John Strong immigrates from England to Massachusetts Bay Colony. 1700s * Late 1700s: Strong family settles in New York and Pennsylvania frontier regions. **1800s** * 1835: John W. Spence born in Pontefract, Yorkshire, England. * 1839: Ludwig Daubel born in Bonfeld, Württemberg, Germany. * 1847: Oscar Cooper born in Ceres, Pennsylvania. * 1864: Frank Bartosh born in Neznašov, Bohemia. * 1871: Sophia Anderson immigrates from Sweden to the U.S. * 1873: Charles Daubel born in Bonfeld, Germany. * 1875: John Petri born in Rumelange, Luxembourg. * 1881: Helbig and Rudolph families immigrate to U.S. * 1885: Daubel family emigrates to Hanover, Kansas. * 1891: Petri family arrives in New York aboard the *Westernland*. * 1893: Marie Rudolph immigrates to U.S. at age 15. * 1896: Christian Rudolph dies in Philadelphia. **1900s** * 1903: John Petri marries Gertrude Helbig in Minnesota. * 1913: John Petri dies in logging accident. * 1919: Frank Bartosh dies in Lisbon, North Dakota. * 1932: Robert Petrie marries Gladys Cooper. * 1937: Robert and Gladys move west with their children to Spokane, WA. * 1937: Herman Daubel marries Thressa Strong. * 1939–1942: Petrie family lives in Conrad, MT and Wallace, ID. **1940s–2000s** * 1946: Gertrude Helbig Petri remarries to Champy Petri. * 1977: Herman Daubel dies of a heart attack. * 1997: Robert and Gladys visit family in MN at ages 91 and 80+. * 2002: Gladys Cooper Petrie dies in Spokane.