In Jainism, the concept of Shradh, as observed in Hinduism—a ritual to honor deceased ancestors during the Pitru Paksha period—is not a part of Jain religious practice. Jains do not perform Shradh rituals for ancestors as prescribed in Hindu traditions.

Instead, Jainism emphasizes the importance of the present life and one's own karma. Jains believe that the soul is independent and responsible for its own actions, and after death, the soul moves on according to its karma. While Jains do show respect for their forefathers and departed souls, they do not perform the ritualistic offerings or ceremonies known as Shradh.

Jains do observe Paryushana and Das Lakshan Parva, which are periods of self-purification, penance, and seeking forgiveness. During these times, Jains may remember their ancestors with respect, but not through Shradh rituals. The focus is more on spiritual upliftment, non-violence, and self-discipline rather than ancestor worship.

So, Jains do not believe in or practice Shradh in the manner it is practiced in Hinduism.