We'd First advise you to refer to elders in All your family members to gather much more information regarding your Gotra. If in any way, nobody in All your family members remembers the Gotra information and facts, you could follow the direction with the Shastras. आश्वीजस्य सितेपक्षे महाष्टम्यां दिवानिशं । https://www.youtube.com/@Mahavidyabaglamukhi