Answer

No. All Jains today do not necessarily belong by family lineage to the Ikshvaku lineage.

In Jain tradition, the Ikshvaku lineage is especially associated with many Tirthankars, including Bhagwan Rishabhdev, the first Tirthankar. But being a Jain today is based on faith, conduct, and acceptance of Jain Dharma, not on birth in a particular royal or ancestral lineage.

Explanation

In Jain Dharma:

• Ikshvaku Vansh is an ancient and highly respected royal lineage.
• Many Tirthankars are described in Jain tradition as being born in noble Kshatriya families, often connected with the Ikshvaku lineage.
• However, Jain society today includes people from many communities, regions, family backgrounds, and social groups.
• A person is Jain because they follow or accept Jain Dharma, not because they belong to one biological lineage.

So, while the Ikshvaku lineage has great importance in Jain history and sacred tradition, it does not mean every Jain today is a descendant of that lineage.

Spiritual Understanding

Jain Dharma gives importance to the soul’s purity, not worldly ancestry. Liberation depends on:

• Right Faith
• Right Knowledge
• Right Conduct
• Ahimsa
• Self-discipline
• Freedom from karma

A person’s spiritual progress is not determined by clan, caste, family, or royal descent.

Takeaway

The Ikshvaku lineage is sacred and historically important in Jain tradition, but Jain identity is spiritual, not limited to ancestry.