- Friedrich Rolli
 Birth - 1918 - Oberbalm, Bern, Switzerland - Heidi Joerg
 - Hans Tschirren
 Birth - 1918 - von Niedermuhlern, Bern, Switzerland - Edward Guggisberg
 Death - 1918 - died in action on the Western Front in France, World War I - Edna P. Schwiebert
 Birth - about 1918 - Staten Island, New York, USA - Margaret Mary Kochersperger
 Death - 1918 - Philadelphia, Philadelphia County, Pennsylvania, USA - Margaritha Tschirren
 - Genevieve Williams
 Death - 1918 - Philadelphia, Philadelphia County, Pennsylvania, USA - Margaret Williams
 Birth - about 1918 - Philadelphia, Philadelphia County, Pennsylvania, USA Death - 1918 - Philadelphia, Philadelphia County, Pennsylvania, USA - Catherine McKnight
 Death - about 1918 - Pennsylvania, USA - Luise Guggisberg
 Birth - 1918 - Neumatt, Borisried, Oberbalm, Bern, Switzerland - Donald W. Emslie
 Birth - about 1918 - Chicago, Cook County, Illinois, USA - Clara J. Diller
 Death - 1918 - Butler County, Kansas, USA - Marianna Krebs
 Death - 2 January 1918 - Niederbütschel, Rüeggisberg, Bern, Switzerland - Harry Lewis Kochersperger
 Death - 22 January 1918 - Philadelphia, Philadelphia County, Pennsylvania, USA - Jeanne Guggisberg
 - Ines Gertrudis Hofer
 Death - 29 January 1918 - San Geronimo Sur, Depto San Lorenzo, Provincia Santa Fé, Argentina - Hilda E. Cochensparger
 Birth - 7 February 1918 - Bethel Township, Bronson, Branch County, Michigan, USA - Marie Elise Pauli
 - Anna Althaus
 - Martha Schmutz
 - Primula Susan Rollo
 - Barbara Louise Seitz
 - Raul Federico Hofer
 Birth - 23 February 1918 - San Geronimo Sur, Depto San Lorenzo, Provincia Santa Fé, Argentina Death - 13 December 1918 - San Geronimo Sur, Depto San Lorenzo, Provincia Santa Fé, Argentina - Ernst Guggisberg
 - Kenneth H. Ludwick
 - Floyd H. Gugisberg
 - Johanna Portz
 - Irvin Henry Volberding
 - Gottfried Guggisberg
 - Frieda Steiner
 - Sophie Kochensperger
 - Margaritha Spring
 - Charles E. Pratt
 - Robert Lee Hamilton
 Birth - 20 April 1918 - Inglewood, Los Angeles County, California, USA - Robert Melvin Hamilton
 - Gottfried Guggisberg
 Death - 6 May 1918 - Rüeggisberg, Bern, Switzerland - Hilda Elsie Streit
 - Hermann Guggisberg
 - Lois J. Guggisberg
 - Philipp [VII] Kochersperger
 Death - 22 May 1918 - Niederroedern, Kreis Weissenburg, Niederrhein, Alsace, France - John Cleo Diller
 Birth - 23 May 1918 - Sycamore, Butler County, Kansas, USA - David Yarger
 Death - June 1918 - New Lexington, Perry County, Ohio, USA - Kathryn Rose Scott
 - Guillaume Guggisberg
 - Judith Elizabeth Sill
 Birth - 7 June 1918 - Exeter, Tulare County, California, USA - Walter Metlar Carwithen
 Birth - 10 June 1918 - Doylestown, Bucks County, Pennsylvania, USA - Dora Wyssenbach
 - Edwin R. Binckley
 - James Edgar Kochensparger
 Birth - 2 July 1918 - Circleville, Pickaway County, Ohio, USA - John Rodman [I] Wanamaker
 Birth - 15 July 1918 - Philadelphia, Philadelphia County, Pennsylvania, USA - Martha Schmutz
 - Eloise Packard
 - James Allen Kochensparger
 Death - 29 July 1918 - killed in action at Seringes-et-Nesles, France - Thomas Brown Wanamaker Fales
 Death - 31 July 1918 - killed in action, World War I, Battle of the Ourcq River, France - Mary Ellen Wanamaker
 Death - 6 August 1918 - Philadelphia, Philadelphia County, Pennsylvania, USA - Alexander Robinson
 Death - 7 August 1918 - Philadelphia, Philadelphia County, Pennsylvania, USA - Dale H. Wantz
 - John Schwamb
 - Robert Allsopp
 - Jennie A. Kochensparger
 - Johann Guggisberg
 - Edward Lee Guggisberg
 - Joseph Burton Woodman
 - Ralph Damon Kochersperger
 Death - 30 September 1918 - Loomis Sanatorium, Liberty, Sullivan County, New York, USA - William Joseph [I] Kocher
 - Lyle Reutter
 - Rosa Schmitz
 - Maria Hofmann
 - Gottlieb Riedwyl
 - Bertha Guggisberg
 - Christian Guggisberg
 - Paul J. Giles
 - Jakob Forsch
 - Carl Streit
 Death - 31 October 1918 - Western Front, France (died in action, World War I) - Hans Guggisberg
 - Karl Guggisberg
 - Franz Guggisberg
 - Albrecht Willy Guggisberg
 - William E. Kochersberger
 Death - 4 November 1918 - Creedmore, Long Island, Queens County, New York, USA - Walter Zingg
 - Rudolf Guggisberg
 - Donald Kochersperger
 - Ernst Fritz Guggisberg
 - Christian Biersack
 - Maria Gilgen
 Death - 25 November 1918 - Gutried bei Vorderfultigen, Rüeggisberg, Bern, Switzerland - Johann Friedrich Guggisberg
 Death - 29 November 1918 - Basel, Switzerland (while in the Swiss Army, due to the Great Flu Epidemic) - Magdalena Streit
 - Gottlieb Hänni
 - Anna Brändle
 - Harley W. Theurer
 - Erna Marie Guggisberg
 - Elisabeth Waltert

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