- Frederick Zimmerman
 Birth - about 1841 - Philadelphia, Philadelphia County, Pennsylvania, USA - Margaritha Gilgen
 Birth - about 1841 - Rüeggisberg, Bern, Switzerland - Almira C. Kochersperger
 Birth - 1841 - Philadelphia, Philadelphia County, Pennsylvania, USA - Friedrich Tschirren
 Birth - 1841 - Niedermuhlern, Bern, Switzerland Birth - 1841 - von Niedermuhlern, Bern, Switzerland - John G. Engelman
 Birth - about 1841 - Philadelphia, Philadelphia County, Pennsylvania, USA - Elisabeth Rothenbühler
 Death - 3 January 1841 - Zulghalten bei Schwarzenegg, Bern, Switzerland - Christian Streit
 - Philipp Heinrich Kochersperger
 Death - 26 January 1841 - Rothwesten bei Simmershausen, Hessen-Nassau [Nordhessen], Germany - Anna Blatter
 - George William Cochensparger
 - Anna Blatter
 - George Jacob [I] Kochersperger
 Birth - 6 February 1841 - Kingsessing Township, Philadelphia, Philadelphia County, Pennsylvania, USA - Anna Guggisberg
 - Magdalena Phernamburg
 - Karl Kochersperger
 - Christian Streit
 - Magdalena Kochersperger
 Birth - 21 February 1841 - Rittershoffen, Kreis Weissenburg, Niederrhein, Alsace, France - Katharina Streit
 - Christian Guggisberg
 Birth - 8 March 1841 - Neuhaus zu Englisberg, Bern, Switzerland - Magdalena Kochersperger
 Death - 9 March 1841 - Rittershoffen, Kreis Weissenburg, Niederrhein, Alsace, France - Frank Guggisberg
 Birth - 10 March 1841 - Blenheim Township, Oxford County, Ontario, Canada - Christian Guggisberg
 - Friedrich Guggisberg
 Birth - 13 March 1841 - im Rattenholz bei Niedermuhlern, Bern, Switzerland - Elisabeth Guggisberg
 Birth - 25 March 1841 - Brüggmatt bei Rüeggisberg, Bern, Switzerland - Maria Guggisberg
 Birth - 27 March 1841 - Gutried bei Vorderfultigen, Rüeggisberg, Bern, Switzerland - Maria Blatter
 Death - 27 March 1841 - (burial date) Zimmerwald, Bern, Switzerland - Maria Kochensperger
 Birth - 28 March 1841 - Rothwesten bei Simmershausen, Hessen-Nassau [Nordhessen], Germany - Philipp [VI] Kochersperger
 Birth - 30 March 1841 - Rittershoffen, Kreis Weissenburg, Niederrhein, Alsace, France - Daniel Guggisberg
 Birth - 3 April 1841 - Kühweid bei Rüeggisberg, Bern, Switzerland - Anna Guggisberg
 Birth - 4 April 1841 - Niederhäusern bei Obermuhlern, Bern, Switzerland - Maria Escolastica Herrera
 - Magdalena Guggisberg
 Birth - 12 April 1841 - Hubacher bei Oberscherli, Köniz, Bern, Switzerland - Anna Maria Bögli
 Birth - 18 April 1841 - (bapt. date) location unknown, Switzerland - Matthias Kochersperger
 Death - 24 April 1841 - Philadelphia, Philadelphia County, Pennsylvania, USA - Johannes Schmid
 Birth - 1 May 1841 - Niederscherli bei Köniz, Bern, Switzerland - Maria Catharina Däppen
 - Magdalena Bräuchi
 Birth - 2 May 1841 - (bapt. date) Zimmerwald, Bern, Switzerland - Emilie Guggisberg
 Birth - 8 May 1841 - women's hospital, Bern, Switzerland - Christian Guggisberg
 Death - 13 May 1841 - in der Fuhren bei Niedermuhlern, Bern, Switzerland - Dorothea Wahl
 Birth - 19 May 1841 - Rittershoffen, Kreis Weissenburg, Niederrhein, Alsace, France - Anna Maria Streit
 Death - 5 June 1841 - (burial date) Zimmerwald, Bern, Switzerland - Henry Jacob Kochersperger
 Death - 8 June 1841 - Philadelphia, Philadelphia County, Pennsylvania, USA - Mary Whiteside
 Birth - 9 June 1841 - Philadelphia, Philadelphia County, Pennsylvania, USA - Anton Ibel
 Birth - 10 June 1841 - St. Georgen an der Goding, Kärnten, Austria - Julie Franck
 Birth - 30 June 1841 - Rittershoffen, Kreis Weissenburg, Niederrhein, Alsace, France - Caroline Goehry
 Birth - 1 July 1841 - Oberbetschdorf, Wissembourg, Alsace, France - Anna M. Hannis
 Birth - July 1841 - Whitemarsh, Montgomery County, Pennsylvania, USA - Anna Guggisberg
 Death - 6 July 1841 - (burial date) Rüeggisberg, Bern, Switzerland - Samuel Schnegg
 - Christian Guggisberg
 Birth - 5 August 1841 - im Gütsch zu Kühlewil bei Englisberg, Bern, Switzerland - Elisabeth Streit
 Death - 7 August 1841 - (burial date) Bleienbach, Bern, Switzerland - Anna Guggisberg
 Birth - 23 August 1841 - Nydegg bei Wahlern, Amt Schwarzenburg, Bern, Switzerland - Gottlieb August Guggisberg
 - Anna Guggisberg
 Birth - 28 August 1841 - Wahlern, Amt Schwarzenburg, Bern, Switzerland - Elisabeth Schwarz
 - Elisabeth Guggisberg
 - Maria Streit
 - Rosina Guggisberg
 - Jacob [III] Kochersperger
 - Elisabeth Streit
 - Johann Jakob Hagenbuch
 - Christian Guggisberg
 - Rudolf Guggisberg
 - Elisabeth Schneider
 - Friedrich Blatter
 - Gottlieb Winzenried
 - Elisabeth Guggisberg
 - Maria Brönnimann
 - Marianna Bühler
 - Magdalena Blatter
 - Gottlieb Guggisberg
 - Maria Aeschbacher
 - Maria Guggisberg
 - George Kochersperger
 - Salomea Kochersperger
 - Salome Wolf
 - John Wilson Cuthbert
 - Anna Elisabeth Guggisberg
 - Rosina Guggisberg
 Birth - 17 December 1841 - in der Pfrundscheune bei Zimmerwald, Bern, Switzerland - Maria Eva Jäger
 Death - 19 December 1841 - Rittershoffen, Kreis Weissenburg, Niederrhein, Alsace, France - Johannes Guggisberg
 - Carl Friedrich Brönnimann
 Birth - 26 December 1841 - (bapt. date in Zimmerwald) auf dem Seidenberg, Niedermuhlern, Bern, Switzerland - Theodore Kochersperger [I] Young

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