We would very first suggest you to consult elders in All your family members to assemble extra information regarding your Gotra. If in any way, nobody in All your family members remembers the Gotra info, you may Keep to the advice in the Shastras. आश्वीजस्य सितेपक्षे महाष्टम्यां दिवानिशं । यस् https://gettydirectory.com/listings582939/fascination-about-mahavidya-baglamukhi