His remains were buried near his family's ancestral home town of Samundari in Punjab province, Pakistan, in October 2005
https://www.bbc.co.uk/news/uk-12621383
The 27-year-old was described by locals in his neighbourhood of Barking, east London, as the son of parents
from Jhelum, a town in Pakistan’s Punjab province.
Butt, who was born in Pakistan but brought up in Britain, was a keen supporter of Arsenal football club, whose shirt he wore during the attack, and spoke with a London accent.
https://www.theguardian.com/uk-news/2017/jun/05/london-bridge-attacker-named-as-khuram-butt
Tahir Pervez, Khan's maternal uncle, said: "They used to be up all the night talking to each other whenever Khan visited Tanweer during this period." He said his nephew travelled away from his home village of
Samoodran in Faislabad, with Khan. "Both times Tanweer went out with Khan, he told us that he was going to
Rawalpindi to meet Khan's relatives," he said.
In the weeks since the bombings,
Hasib Hussain has been cast as a social misfit and drop-out whose overt and sudden radicalisation may have provided an early warning sign. Yet family sources reveal that he was a promising academic about to head for university and an arranged marriage. Their testimony also suggests it was highly improbable that he was exposed to radical madrassas - Islamic schools - in Pakistan, as his fellow bombers were.
He had won a place on a business studies degree course at Leeds University, starting in September. An arranged marriage to a college student in Pakistan was also in the pipeline.
The boy's only visit to Pakistan since he was eight months old was a trip to the outskirts of Islamabad for his brother Imran's wedding three years ago.
https://www.independent.co.uk/news/...-their-gentle-boy-became-a-bomber-303130.html