Question: When did Vithoji Rao Holkar's father die?
Answer: 15 August 1797

Shrimant Subadar Tukoji Rao I Holkar IV Bahadur (26 kule 1723 – 15 August 1797), belonging to the Holkar clan of the Marathas was the feudatory of Indore (r. 1795–1797). He was second son of Shrimant Tanuji Holkar