- Edith Cressida Keighly-Peach
 Birth - 1881 - Shipston-on-Stour, Stratford-upon-Avon, England - Bertha Bachmann
 Birth - 1 January 1881 - Teuffmättli bei Niedermuhlern, Bern, Switzerland - Hedwig Guggisberg
 - John Wilson Cuthbert
 Death - January 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - John Thomas Powell
 Birth - 1881 - Stourbridge, Staffordshire, England, United Kingdom - Clara A. Kochensparger
 Birth - about 1881 - Junction City, Jackson Township, Perry County, Ohio, USA - John M. [I] Swann
 Birth - about 1881 - Kentucky, USA - Farrington J. Fales
 - Berdie B. Kirkendall
 - Ella Jane Diller
 - Eva C. Eilenberger
 Birth - 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA Death - 25 September 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - Ernst Adolf Guggisberg
 - Friedrich Streit
 - Rudolf Guggisberg
 - Magdalena Wahl
 Death - 10 January 1881 - Rittershoffen, Kreis Weissenburg, Niederrhein, Alsace, France - Rosine Suzanne Louise Gougginsperg
 - Elisabeth Guggisberg
 - Maria Guggisberg
 Birth - 15 January 1881 - Vorderfultigen bei Rüeggisberg, Bern, Switzerland - Bertha Zingg
 - Karolina Spycher
 - Bendicht Waltert
 - Katharina Kempf
 - Elizabeth Kochersperger
 Birth - February 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA Death - 6 July 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - Josefa Ibel
 - Friedrich Wilhelm Kochensperger
 - Rosa Meisser
 - Oskar Brunner
 - Fritz Guggisberg
 - Maria Guggisberg
 - Alfred Guggisberg
 - Jakob Guggisberg
 - Lina Guggisberg
 Birth - 10 March 1881 - Aeschmatt, Oberbütschel bei Rüeggisberg, Bern, Switzerland - Louisa Philippina Gundall
 Birth - 17 March 1881 - West Farms, Bronx, New York City, New York, USA - Clara Guggisberg
 - Margaritha Guggisberg
 Birth - 19 March 1881 - im unteren Moosgraben bei Zimmerwald, Bern, Switzerland - Rudolf Hänni
 - Maria Nässler
 - Eva Grace Nader
 Birth - 27 March 1881 - Jackson Township, Perry County, Ohio, USA - Gottlieb Guggisberg
 Birth - 1 April 1881 - Oberscherli bei Köniz, Bern, Switzerland Death - 19 July 1881 - Oberscherli bei Köniz, Bern, Switzerland - Gottfried Emil Hosmann
 - Arnold Robert Guggisberg
 - John Samuel Kochenberger
 Birth - 17 April 1881 - Jefferson Township, Osage County, Missouri, USA - Friedrich Guggisberg
 - Hermine Gertrud Stampfli
 - Mary Engelmann
 Birth - May 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - Irena Giles
 - Christian Biersack
 Birth - 5 May 1881 - West Farms, Bronx, New York City, New York, USA Death - 18 October 1881 - West Farms, Bronx, New York City, New York, USA - Flora Eleanor Reed
 Birth - 13 May 1881 - Tarkio, Atchison County, Missouri, USA - Gustave Joseph Gerber
 - Charles Ernest Lancaster
 Birth - 27 May 1881 - Grant, Newaygo County, Michigan, USA - Gottfried Schwarz
 - Marie Winzenried
 Birth - 31 May 1881 - Thörishaus bei Köniz, Bern, Switzerland - George William Teer
 - Flora N. Diller
 Birth - June 1881 - Sycamore, Butler County, Kansas, USA - Anna Guggisberg
 - Lina Guggisberg
 Death - 5 June 1881 - Krummenegg bei Köniz, Bern, Switzerland - Oskar Guggisberg
 Birth - 16 June 1881 - La Chaux-du-Milieu, Neuchâtel, Switzerland - Magdalena Guggisberg
 Death - 24 June 1881 - Preston, Waterloo County, Ontario, Canada - Christian Guggisberg
 - Bertha Florence Griffey
 Birth - 25 June 1881 - Circleville, Pickaway County, Ohio, USA - Elizabeth Deshong Kochersperger
 Death - 27 June 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - Clayton W. Haines
 Death - July 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - Anna J. Crumback
 Birth - July 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - Friedrich Kochensperger
 Birth - 2 July 1881 - Rothwesten bei Simmershausen, Hessen-Nassau [Nordhessen], Germany - Jakob Guggisberg
 - Dorothy Lufe
 - Anna Guggisberg
 - Johannes Guggisberg
 - Otto Guggisberg
 - Friedrich Guggisberg
 - Hans Samuel Guggisberg
 - Robert B. [I] Baker
 Death - August 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - Henry W. Cochensparger
 - Johannes Guggisberg
 Birth - 20 August 1881 - Mamishaus bei Wahlern, Amt Schwarzenburg, Bern, Switzerland - Karl Guggisberg
 - Nicolas Wahl
 - Elizabeth Kochensparger
 - Karl Friedrich Guggisberg
 - Ellen Electra Cogansparger
 - Lina Streit
 - Rosa Adele Gugisberg
 - Florence Fitzsimmons
 Birth - October 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - Julius Waltert
 - Friedrich Otto Streit
 - Bertha Salomea Kochersperger
 - Johann "John" Steiger
 - Maria Streit
 - Rosina Guggisberg
 - Anna Elizabeth [unknown]
 Death - 7 November 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - Annie F. [unknown]
 Death - 7 November 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - Anna Barbara Nussbaum
 - Walter William Emrick
 Birth - 15 November 1881 - New Straitsville, Coal Township, Perry County, Ohio, USA - Elise Blatter
 - Emma Clara Shaw
 Death - 3 December 1881 - Philadelphia, Philadelphia County, Pennsylvania, USA - Gottlieb Guggisberg
 - Rudolf Streit
 - Alexander Don Mosser
 - Paul Guggisberg
 - Rudolf Guggisberg
 - Marie Guggisberg

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