Maria Barbara Bach
Life
According to the Nekrolog ('obituary') co-authored by Carl Philipp Emanuel and Bach student Johann Friedrich Agricola, Maria Barbara's death in 1720 was sudden and unexpected. Bach was at the Carlsbad spa accompanying his employer, Prince Leopold of Anhalt-Köthen, when she died. When Bach left Köthen, Maria Barbara was in perfectly good health; but when he returned two months later, he was shocked to learn that she had died and been buried on 7 July. The cause of her death is undocumented. Professor Helga Thoene proposed that Bach's famous Violin Partita No. 2 (especially the final "Chaconne" movement) was written as a tombeau for Maria Barbara, however these claims are controversial.
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