Person

Shishir Bajaj

Of the Bajaj family

DNA (Satish John), via Wayback Machine records Shishir Bajaj as the son of Kamalnayan Bajaj.

Sources: 1

Parent

Kamalnayan Bajaj
- Getting to the very core of the Bajaj family disputednaindia.com
  “Jamnalal had two sons- Ramkrishna and Kamalnayan. The latter had two sons, Rahul and Shishir, while the former had three - Shekhar, Madhur and Niraj.”

Children

Kushagra Bajaj
- Getting to the very core of the Bajaj family disputednaindia.com
  “But when Shishir’s son Kushagra grew up and was raring to create his own space in the Bajaj group, the old cosy arrangement faced its first threat.”