Read Johann Sebastian Bach Online
Authors: Christoph Wolff
 | Sep. 28 | In Wiederau: performance of BWV 30a |
 | Oct. 18 | Cousin Johann Elias Bach begins service as private secretary to Bach and tutor of his children |
 | Oct. 30 | Daughter Johanna Carolina baptized |
 | Dec. 12 | The king's decree in the dispute between Bach and Ernesti |
 | Dec. 16 | Organ examination in Weissensee |
1738 | Jan. 8 | Publication of Johann Abraham Birnbaum's defense against Scheibe's attack |
 | Spring | C. P. E. Bach appointed harpsichordist of the crown prince, later King Friedrich II of Prussia |
 | May 22 | In Dresden for several days |
1739 | Jan. 28 | Son Johann Gottfried Bernhard registers at the University of Jena |
 | Mar. 27 | Good Friday: cancellation of Passion performance |
 | May 27 | Death of son Johann Gottfried Bernhard (age 24) |
 | Aug. 11 | Son Wilhelm Friedemann back home for 4 weeks; concerts with lutenists Silvius Leopold Weiss and Johann Kropffgans of Dresden |
 | Sep. 7 | In Altenburg: dedication of organ at the Castle Church |
 | Fall | Michaelmas Fair: publication of part III of the |
 | Oct. 2 | Resumes directorship of the Collegium Musicum |
 | Nov. 7â14 | Trip to Weissenfels with Anna Magdalena (no details known) |
1740 | Apr. 17 | Trip to Halle (no details known) |
L
EIPZIG
(1741â1750)
1741 | Aug. 5 | Trip to Berlin, for at least one week (no details known) |
 | Fall | Michaelmas Fair(?): publication of part IV of the |
 | Nov. 17 | Extended trip to Dresden (return on Nov. 17); visit with Count Keyserlingk 1742 Feb. 22 Daughter Regina Susanna baptized |
 | May 13â20 | Official state mourning period after the death of Empress Maria Amalia |
 | Aug. 30 | In Kleinzschocher: performance of BWV 212 |
 | Oct. 31 | Johann Elias Bach leaves Leipzig and his post as private secretary to Bach and tutor of his children |
1743 | Dec. 13 | Organ examination at St. John's in Leipzig |
1745 | Nov. 30âDec. 25 | Occupation of Leipzig by Prussian troops |
1746 | Apr. 16 | Son Wilhelm Friedemann appointed organist and music director of Our Lady's (Market) Church in Halle |
 | Aug. 7 | Organ examination in Zschortau, near Leipzig |
 | Sep. 24â28 | Organ examination in Naumburg, St. Wenceslas's Church |
1747 | c. May 7â8 | Trip to Potsdam and Berlin: visit with King Friedrich II of Prussia in Potsdam (May 7); organ recital in the Church of the Holy Spirit (May 8); visits new opera house in Berlin |
 | Jun. | Accepts membership in the Society of Musical Science (L. C. Mizler, secretary, present in Leipzig); contributes publication of |
 | Jul. 7 | Dedication of |
 | Jul. 28 | Start of major organ repairs at St. Thomas's |
 | Sep. | Michaelmas Fair: publication of |
 | Nov. | Examination of renovated organ at St. Thomas's |
1748 | Sep. 26 | Grandson Johann Sebastian Bach, son of C. P. E. Bach, baptized in Berlin (Bach not present) |
 | Dec. 21 | Audition of town musicians |
1749 | Jan. 20 | Daughter Elisabeth Juliana Friederica marries Bach's former student Johann Christoph Altnickol |
 | Apr. 2 | Corresponds with Count Questenberg of Moravia |
 | Apr. 4 | Last performance of the |
 | Apr. | Conference with organ builder Heinrich Andreas Cuntzius |
 | May 6 | Sale of a fortepiano to Count Branitzky of Poland |
 | May 12 | Gets involved in the Bidermann affair mid-May Hit by sudden critical illness |
 | Jun. 8 | Premature audition of Gottlob Harrer (capellmeister to Count Brühl in Dresden) for the cantorate at St. Thomas's, at the special request of the Saxon prime minister, takes place in the concert hall “Three Swans” |
 | Oct. 6 | Grandson Johann Sebastian Altnickol baptized in Naumburg (Bach not present); buried Dec. 21 |
 | Nov. 30 | First Sunday in Advent: W. F. Bach performs his cantata Fk 80 in Leipzig |
1750 | Jan. | Appointment of son Johann Christoph Friedrich as court musician of Count Wilhelm of Schaumburg-Lippe in Bückeburg |
 | Feb. 2 | Purification (or Mar. 25, Visitation): C. P. E. Bach performs his Magnificat, Wq 215, in Leipzig |
 | Mar. 28â31 | First operation by the London eye surgeon Dr. John Taylor |
 | Apr. 5â8 | Second operation by Dr. Taylor |
 | May 4 | Arrival of Bach's last pupil, Johann Gottfried Müthel, in Leipzig |
 | May 17 | Whitsunday: Bach's assistant Johann Adam Franck appointed substitute and eventually interim cantor, through Sept. 1751 |
 | Jul. 22 | After a stroke, receives last communion at home |
 | Jul. 28 | Death (age 65) at “a little after” 8:15 |
 | Jul. 31 | Burial at St. John's Cemetery |