Société de généalogie de Longueuil

Société de généalogie de Longueuil is a non-profit association based in Longueuil, Canada working on heritage, education.

The Société de généalogie de Longueuil (SGL) is a non-profit genealogical society based in Longueuil, Quebec, run entirely by volunteers. It runs a members' research centre and library, offers conferences, workshops and training, accepts donations of archival, iconographic and book materials for preservation, digitises family photographs, publishes a magazine, and answers genealogy research enquiries, including for non-members. Its stated aim is to help people explore their ancestry and contribute to preserving the historical heritage of the region.