I have posted the results of my research for the benefit of others seeking information about their ancestors and/or my approach to such matters. All the material is copyrighted by Roger Herz-Fischler; see the back of the title pages. Commercial use is strictly forbidden. See also the possible restrictions on the use of archival material.
This is the system used in The Ancestors of Coralie Weill of Marmoutier
Since the combined book is quite large I have posted the individual chapters separately. A list of all the ancestors discussed in the book can be found in the preliminary part.