During the 20-minute meeting at Sangma's family home here, Singh spoke to the leader's wife Sorodini, sons James and Conrad and expressed his deep respect for the former Speaker, who had made a mark in national politics.
The Home Minister recalled his long association with P A Sangma and said that he was an affable leader, who had friends across the political spectrum.
Sangma died in New Delhi following a massive heart attack on March 4.