Near the east gate, you'll see tombstones where soldiers died defending the fort, and cannonball scars indicating efforts by Maharaja of Jaipur to snatch a promised bride, Princess Krishna Kumari, against her will; she took her own life during the battle.
Princess Kirshan Kumara took her own life during the battle even though she didn't want to. 
Princess Kirshan Kumara was never involved in any battles. 