- Daisy Hélène Durussel
 - Johann Rudolf Guggisberg
 Death - between 1885 and 1889 - Ste. Genevieve, Missouri, U.S.A. - Hans Widmer
 - Gertrude Murphey
 - Lydia Guggisberg
 - Frieda Steiger
 Birth - 1889 - Brooklyn, New York City, New York, USA - Carolina Wahl
 Death - 1889 - Strasbourg, Bas-Rhin, Alsace, France [at time of death part of Germany] - Elizabeth K. [unknown]
 Birth - about 1889 - Pennsylvania, USA - Impi M. Jarvinen
 Birth - about 1889 - Finland - John Willson
 Death - 1889 - Ontario, Canada - Barbara [unknown]
 Birth - about 1889 - New York, USA - Flora J. Wolsieffer
 Birth - January 1889 - Philadelphia, Philadelphia County, Pennsylvania, USA - Raymond Blanchard Saffell
 - Lydia Herbert
 Death - 9 January 1889 - Philadelphia, Philadelphia County, Pennsylvania, USA - Ella Miller
 Birth - 11 January 1889 - Philadelphia, Philadelphia County, Pennsylvania, USA - Elise Guggisberg
 - Rosina Lina Guggisberg
 - Marie Karoline Guggisberg
 - Elise Guggisberg
 - Maria Kunz
 - Charles Kochensparger
 - Elise Guggisberg
 - George A. Kochersberger
 - Gottlieb Otto
 Birth - 27 January 1889 - Frommershausen bei Obervellmar, Nordhessen, Germany - Emil Guggisberg
 Birth - 30 January 1889 - Brooklyn, Kings County, New York City, New York, USA - Anna Fischer
 Death - February 1889 - Long Island City, Queens County, New York, USA - Gottfried Guggisberg
 - Albert Guggisberg
 - Gustav Erhard Gerber
 - Emma Mary Kochersperger
 - Marie Elise Guggisberg
 - Nelson Wanamaker Fry
 Death - March 1889 - Philadelphia, Philadelphia County, Pennsylvania, USA - Walter E. Nader
 Birth - March 1889 - Jackson Township, Perry County, Ohio, USA - Rosa Guggisberg
 - John Schmieg
 Death - 6 March 1889 - Elmhurst, Queens County, New York, USA - Magdalena Sollberger
 - Rudolf Guggisberg
 - Gottlieb Guggisberg
 Death - 24 March 1889 - im Ochsenhubel, Zimmerwald, Bern, Switzerland - Hattie J. Weaver
 Birth - April 1889 - Cherry Township, Sullivan County, Pennsylvania, USA - Rosella M. Billingsley
 - Charles Edwin Crothers
 Birth - 5 April 1889 - Philadelphia County, Pennsylvania, USA - Karl Guggisberg
 Birth - 22 April 1889 - Gutried bei Vorderfultigen, Rüeggisberg, Bern, Switzerland - Robert Frank Cogansparger
 - Jean François Gougginsperg
 - Emma Bertha Guggisberg
 - Mabel R. Wood
 Birth - May 1889 - Warminster, Bucks County, Pennsylvania, USA - Gottlieb Guggisberg
 - Leon Byron Guggisberg
 Birth - 8 May 1889 - Berlin [ Kitchener], Waterloo County, Ontario, Canada - Mary Hannah Schafer
 Birth - 10 May 1889 - Pleasant Green, Salt Lake City, USA - Walter Charles Crothers
 Birth - 10 May 1889 - Philadelphia, Philadelphia County, Pennsylvania, USA - Frieda Schwarz
 - Helena Esther Guggisberg
 - Karolina Magdalena Kochersperger
 Birth - 21 May 1889 - Oberbetschdorf, Wissembourg, Bas-Rhin, Alsace, France - Emil Guggisberg
 - Gabrielle Marie Céline Lazard
 Birth - 30 May 1889 - Charquemont, Montbéliard, Département du Doubs, France - Viola Diller
 Birth - June 1889 - Sycamore, Butler County, Kansas, USA - Friedrich Guggisberg
 - Hans Schwarz
 - Fritz Streit
 - Lina Guggisberg
 Birth - 23 June 1889 - im Teuffenbrunnen bei Rüeggisberg, Bern, Switzerland - Anna Guggisberg
 - Anna Barbara Schmid
 - Fritz Guggisberg
 - Charles Gundall
 Death - 17 July 1889 - West Farms, Bronx, New York City, New York, USA - Friedrich Guggisberg
 - Theodore Kochersperger [II] Young
 Birth - 23 July 1889 - Philadelphia, Philadelphia County, Pennsylvania, USA - Arnold Guggisberg
 - Frieda Guggisberg
 - Curtis C. Cochensparger
 - Carl Frederick Guggisberg
 - Ernst Guggisberg
 Birth - 19 August 1889 - Wahlern, Amt Schwarzenburg, Bern, Switzerland - Paul Guggisberg
 - Friedrich Guggisberg
 - Marie Christine Kochensperger
 - William Fulton Blair
 Birth - 27 August 1889 - New Britain, Hartford County, Connecticut, USA - Niklaus Guggisberg
 - Maria Martha Guggisberg
 - George Plummer [I] Mitchell
 - Anna Schwarz
 - Werner Guggisberg
 - Johann Gottlieb Winzenried
 - Clarence Kochersperger
 - Marie Guggisberg
 - Elisabeth Zbinden
 - Anna Katharina Elisabeth Umbach
 - Arthur Rosecrans
 - Lucy Paxton
 - Linus Jacob Schowalter
 - Marguerite Guggisberg
 - Mary C. Kochensperger
 - Louise Guggisberg
 Birth - 1 October 1889 - Wahlern, Amt Schwarzenburg, Bern, Switzerland - Christiana Justis
 Birth - October 1889 - Philadelphia, Philadelphia County, Pennsylvania, USA - Anna Henrietta Briesinger
 Birth - 12 October 1889 - Philadelphia, Philadelphia County, Pennsylvania, USA - Ruth Evelyn Smith
 - Rachel Cochensparger
 - Franz Oskar Guggisberg
 - Frederick William Kochersperger
 - Curtis [II] Grubb
 Death - 30 October 1889 - Philadelphia, Philadelphia County, Pennsylvania, USA - Martha Zingg
 - Rosette Räss
 - Mildred Garbutt
 - Rudolf Guggisberg
 - Ida Thekla Gerber
 - Rosa Guggisberg

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