Bach, Wilhelm Friedemann - Britannica.com article details some of the personal problems and failings of the composer and organist along with career highlights.
Bach, Wilhelm Friedemann - Concise Encarta Encyclopedia article on the composer, his works, and his places of employ.
Bach, Wilhelm Friedemann (1710 - 1784) - Brief biography and caricature with summaries of his keyboard, orchestral, chamber, and church music with recommended recording.
Bach, Wilhelm Friedemann (1710 - 1784), Germany - Biographical data, recommended CDs, books and sheet music, bibliography, and links to biographical essays from Dr. Estrella's Incredibly Abridged Dictionary of Composers.
Wilhelm Friedemann Bach - Musica Classica Karadar Bertoldi Dictionary entry with life, portrait, and MIDI audio.
Wilhelm Friedemann Bach - Biography at Composers.net focuses on drinking problems and personal failings, emphasizing wasted potential.