The youngest of the sons, Zorawar Singh and Fateh Singh were killed mercilessly by the infamous Wazir Khan. they were tortured and eventually executed by burying them alive in a wall. The small kids showcased extreme valor and courage by not submitting to the demands of the Wazir and eventually sacrificed their life for the religion. His older sons, Ajit Singh and Jujhar Singh attained martyrdom in the Battle of Chamkaur fighting against the Mughal soldiers. The four Sahibzaade are known for their sacrifice towards righteousness and humanity.