This site, which is connected to the Institut des Sources Chrétiennes, offers a database which is useful to find specific contributions from the Sources Chrétiennes. In the section of “Auteur anciens” and the following “Accès par pôle”, you will find the section “Hagiographie (monde grec)”, which lists a few hagiographers. There is only little biographical information but there are references to their works and positions in the PG. Moreover, the website provides a list of their published works. In general, the site also gives content descriptions of the editions published in the Sources Chrétiennes. The entire website is in French.
Last Updated: 2019