I am researching the Mariette family, who were Huguenots in Montauban. When they fled France, they settled a while in London and I have found them in the records of the Threadneedle and Wheeler St. churches on microfilm at the LDS Library. I am planning a trip to Montauban and would like to make contact with a genealogist or genealogy society in France that might be able to assist me in my research. I have no idea of what records, if any, might remain in Montauban relating to the expat Huguenots. I know there are some church records at the Walloon Library in Leiden. Any suggestions would be welcomed.