Answer

Not necessarily.

In Jain community usage, same “Duggar/Dugar parivar” does not automatically mean same gotra.

Explanation

Usually:

• Parivar means family/extended family line, often based on surname, ancestry, or social grouping.
• Gotra refers to a traditional lineage identity used especially in marriage discussions.

So two people may both belong to the Duggar/Dugar parivar or have the same surname, but their gotra may be different depending on their ancestral lineage and community records.

In Jain marriage customs, families usually confirm:

• Gotra
• kul/lineage
• family ancestry
• known blood relation
• community tradition

Takeaway

Same Duggar/Dugar parivar does not always mean same gotra. For marriage or religious-family customs, it is best to confirm with elders, family genealogy, or your community’s traditional records.