We Might first suggest you to consult elders in All your family members to collect far more information about your Gotra. If in any way, no person in All your family members remembers the Gotra info, it is possible to Stick to the guidance of the Shastras. madhyē sudhābdhimaṇimaṇḍaparatnavēdī- siṁhāsanōpari https://www.youtube.com/@Mahavidyabaglamukhi