The descendants of Rao Raja Nandlal Mandloi include several prominent families in the region, particularly those who have continued to hold influence in Indore and surrounding areas. His lineage is often associated with the Mandloi clan, which has produced various notable figures in politics, business, and social spheres.

Some of the notable descendants include:

1. Rao Raja Raghunath Singh Mandloi – A prominent figure in the late 19th and early 20th centuries.
2. Rao Raja Bhawani Singh Mandloi – Known for his contributions to local governance and community development.
3. Rao Raja Vikram Singh Mandloi – Involved in various social and cultural initiatives in Indore.

The Mandloi family has maintained its legacy through various charitable and cultural organizations, preserving the history and contributions of their ancestor, Rao Raja Nandlal Mandloi.