Our personal family is connected with the Mulliks of Mahatma Gandhi Road in Calcutta, and we often used to visit their Rādhā-Govinda temple. They belong to the same family as we do. Our family gotra, or original genealogical line, is the Gautama-gotra, or line of disciples of Gautama Muni, and our surname is De.
[See the full post at: What AC Bhaktivedanta said about his family line (1975)]