Answer

Shri Simandhar Swami ka janma-kalyanak Jain granthon ke anusaar 17वें Tirthankar Shri Kunthunath aur 18वें Tirthankar Shri Aranath ke beech hua tha. Unka janm Mahavideh kshetra ke Pushpakalavati rajya ke Pundarikgiri nagar mein hua tha. ( jainqq.org)

Explanation

Iska arth hai ki Simandhar Swami ka janm 24 Tirthankaron ki parampara mein Kunthunath aur Aranath ke madhya ke kaal mein bataya gaya hai. Unka janm-kalyanak Chaitra Vadi Dashmi ko bataya gaya hai. ( jainqq.org)

Takeaway

Saral shabdon mein: Simandhar Swami ka janm-kalyanak 17वें Tirthankar Shri Kunthunath aur 18वें Tirthankar Shri Aranath ke beech hua tha. ( jainqq.org)