1. Brigitte D'Ortschy, or Koun-An Doru Chiko, was an architect, journalist, translator, author, and the first Zen master from Germany in the Sanbo Kyodan school of Japan.

1. Brigitte D'Ortschy, or Koun-An Doru Chiko, was an architect, journalist, translator, author, and the first Zen master from Germany in the Sanbo Kyodan school of Japan.
Brigitte D'Ortschy completed her education by studying architecture and engineering in Berlin and Graz.
From 1947 to 1950 Brigitte D'Ortschy worked as a research assistant at the Technical University of Munich in the field of building history and archaeology.
Brigitte D'Ortschy concluded her graduate studies at the University of North Carolina and worked for the Planning Commission of Philadelphia.
In 1951 Brigitte D'Ortschy became a founding member of the Bavarian Committee for Urban and Regional Planning.
Shortly after her arrival in Japan Brigitte D'Ortschy met Zen-Master Ryoko Roshi and in April 1964 she began her rigorous Zen-training under him in the Fukusho-ji in Tokyo and in the Mokuso-in in Kamakura.
Brigitte D'Ortschy earned a living as a lecturer at the Waseda, Yokohama and Tokyo universities, and being an articulate writer, she wrote many articles about traditional Japanese culture and its Zen schools of art.
Brigitte D'Ortschy underwent the entire Koan-training which she completed in 1972 when she received Inka Shomei.
Brigitte D'Ortschy designed the cover of this book and translated it into German.
Brigitte D'Ortschy shielded her Munich zendo and her students from the public limelight in order to guarantee an intense and authentic zen-training and did so in line with her view that "spiritual training is always for free".
Under the pseudonym of Michael Mueller, Brigitte D'Ortschy published a teisho about the koan "MU".