Three adult siblings reportedly perished in the deadly London apartment fire last Wednesday after staying behind so their parents wouldn't have to die alone, according to the Times UK.

Husna Begum, 22, and her brothers, Hanif, 26, and Hamid, 29, are among the 79 victims presumed dead after a blaze ripped through Grenfell Tower in West London on June 14.

Their mother, Rabeya Begum, who is said to be in her 60s, and their 82-year-old father, Kamru Miah, have also been presumed dead.

The five British-Bangladeshi family members lived together on the 17th floor of the now-destroyed building.

Please retweet to find this family #GlenfellTowerpic.twitter.com/YvPWVwRIbA — Hoo lee sheet (@Hoooleesheett) June 14, 2017

The siblings allegedly spoke to relatives on the phone after the fire broke out at around 12:54 a.m. to explain their decision to stay in the building.

"Their dad could barely walk anyway," their cousin, Samir Ahmad, 18, told the Times UK. "What were they going to do? Abandon him?"

Ahmad said he believes that "until around 1:45 a.m. they could have left their parents," but that they chose to stay behind and die as a family instead.

They were last heard from at 3:00 a.m. on Wednesday.

"My auntie spoke to Hanif," Ahmad added. "He was very calm."

"He said his time had come, and not to mourn for them, but be happy for them because they would be in a better place."

Abdur Rahim, another cousin of the three siblings, told the BBC Bangla that Husna was supposed to be getting married on July 29.

The Mirror reports that her fiance and extended family members will remember them in a public prayer ceremony today.

See photos from the fire:

27 PHOTOS Grenfell apartment tower fire in London See Gallery Grenfell apartment tower fire in London Flames and smoke billow as firefighters deal with a serious fire in the Grenfell Tower apartment block at Latimer Road in West London, Britain June 14, 2017. REUTERS/Toby Melville TPX IMAGES OF THE DAY TOPSHOT - Fire engulfs Grenfell Tower, a residential tower block on June 14, 2017 in west London. The massive fire ripped through the 27-storey apartment block in west London in the early hours of Wednesday, trapping residents inside as 200 firefighters battled the blaze. Police and fire services attempted to evacuate the concrete block and said 'a number of people are being treated for a range of injuries', including at least two for smoke inhalation. / AFP PHOTO / Daniel LEAL-OLIVAS (Photo credit should read DANIEL LEAL-OLIVAS/AFP/Getty Images) Flames and smoke engulf Grenfell Tower, a residential block on June 14, 2017 in west London. The massive fire ripped through the 27-storey apartment block in west London in the early hours of Wednesday, trapping residents inside as 200 firefighters battled the blaze. Police and fire services attempted to evacuate the concrete block and said 'a number of people are being treated for a range of injuries', including at least two for smoke inhalation. / AFP PHOTO / Daniel LEAL-OLIVAS (Photo credit should read DANIEL LEAL-OLIVAS/AFP/Getty Images) Members of the emergency services are parked by Grenfell Tower, a residential block which was engulfed by a huge fire on June 14, 2017 in west London. The massive fire ripped through the 27-storey apartment block in west London in the early hours of Wednesday, trapping residents inside as 200 firefighters battled the blaze. Police and fire services attempted to evacuate the concrete block and said 'a number of people are being treated for a range of injuries', including at least two for smoke inhalation. / AFP PHOTO / Daniel LEAL-OLIVAS (Photo credit should read DANIEL LEAL-OLIVAS/AFP/Getty Images) Flames and smoke billow as firefighters deal with a serious fire in a tower block at Latimer Road in West London, Britain June 14, 2017. REUTERS/Toby Melville Local residents watch smoke billow from Grenfell Tower, a residential block on June 14, 2017 in west London. The massive fire ripped through the 27-storey apartment block in west London in the early hours of Wednesday, trapping residents inside as 200 firefighters battled the blaze. Police and fire services attempted to evacuate the concrete block and said 'a number of people are being treated for a range of injuries', including at least two for smoke inhalation. / AFP PHOTO / Daniel LEAL-OLIVAS (Photo credit should read DANIEL LEAL-OLIVAS/AFP/Getty Images) LONDON, ENGLAND - JUNE 14: Smoke rises after a huge fire engulfed the 24 storey residential Grenfell Tower block in Latimer Road, West London in the early hours of this morning on June 14, 2017 in London, England. The Mayor of London, Sadiq Khan, has declared the fire a major incident as more than 200 firefighters are still tackling the blaze while at least 50 people are receiving hospital treatment. (Photo by Carl Court/Getty Images) LONDON, UNITED KINGDOM - JUNE 14: A fire rages through a residential tower block, Grenfell Tower, with the entire building engulfed in flames on June 14, 2017 in Kensington, West London, England. More than 200 firefighters are attending the incident and there are reports of people trapped inside. No figures are available as to casualties. PHOTOGRAPH BY Paul Davey / Barcroft Images London-T:+44 207 033 1031 E:hello@barcroftmedia.com - New York-T:+1 212 796 2458 E:hello@barcroftusa.com - New Delhi-T:+91 11 4053 2429 E:hello@barcroftindia.com www.barcroftimages.com (Photo credit should read Paul Davey / Barcroft Images / Barcroft Media via Getty Images) LONDON, ENGLAND - JUNE 14: Smoke rises from the burning 24 storey residential Grenfell Tower block in Latimer Road, West London on June 14, 2017 in London, England. The Mayor of London, Sadiq Khan, has declared the fire a major incident as more than 200 firefighters are still tackling the blaze while at least 50 people are receiving hospital treatment. (Photo by Carl Court/Getty Images) LONDON, ENGLAND - JUNE 14: A photographer takes photos as smoke continues to rise from the building after a huge fire engulfed the 24 storey residential Grenfell Tower block in Latimer Road, West London in the early hours of this morning on June 14, 2017 in London, England. The Mayor of London, Sadiq Khan, has declared the fire a major incident as more than 200 firefighters are still tackling the blaze while at least 50 people are receiving hospital treatment. (Photo by Leon Neal/Getty Images) LONDON, ENGLAND - JUNE 14: A man looks distressed as he speaks to a fire fighter after a huge fire engulfed the 24 storey residential Grenfell Tower block in Latimer Road, West London in the early hours of this morning on June 14, 2017 in London, England. The Mayor of London, Sadiq Khan, has declared the fire a major incident as more than 200 firefighters are still tackling the blaze, while at least 50 people are receiving hospital treatment. (Photo by Leon Neal/Getty Images) LONDON, UNITED KINGDOM - JUNE 14: Evacuated residents wait o the pavement near the scene after a fire raged through a residential tower block, Grenfell Tower, with the entire building engulfed in flames on June 14, 2017 in Kensington, West London, England. More than 200 firefighters are attending the incident and there are reports of people trapped inside. No figures are available as to casualties. PHOTOGRAPH BY Paul Davey / Barcroft Images London-T:+44 207 033 1031 E:hello@barcroftmedia.com - New York-T:+1 212 796 2458 E:hello@barcroftusa.com - New Delhi-T:+91 11 4053 2429 E:hello@barcroftindia.com www.barcroftimages.com (Photo credit should read Paul Davey / Barcroft Images / Barcroft Media via Getty Images) Smoke billows from a tower block severly damaged by a serious fire, in north Kensington, West London, Britain June 14, 2017. REUTERS/Neil Hall LONDON, ENGLAND - JUNE 14: Smoke rises from the building after a huge fire engulfed the 24 storey residential Grenfell Tower block in Latimer Road, West London in the early hours of this morning on June 14, 2017 in London, England. The Mayor of London, Sadiq Khan, has declared the fire a major incident as more than 200 firefighters are still tackling the blaze while at least 50 people are receiving hospital treatment (Photo by Kate Green/Anadolu Agency/Getty Images) LONDON, ENGLAND - JUNE 14: Fire fighters tackle the building after a huge fire engulfed the 24 storey residential Grenfell Tower block in Latimer Road, West London in the early hours of this morning on June 14, 2017 in London, England. The Mayor of London, Sadiq Khan, has declared the fire a major incident as more than 200 firefighters are still tackling the blaze while at least 50 people are receiving hospital treatment. (Photo by Carl Court/Getty Images) Local residents watch as Grenfell Tower is engulfed by fire on June 14, 2017 in west London. The massive fire ripped through the 27-storey apartment block in west London in the early hours of Wednesday, trapping residents inside as 200 firefighters battled the blaze. Police and fire services attempted to evacuate the concrete block and said 'a number of people are being treated for a range of injuries', including at least two for smoke inhalation. / AFP PHOTO / Daniel LEAL-OLIVAS (Photo credit should read DANIEL LEAL-OLIVAS/AFP/Getty Images) TOPSHOT - Two men hug within the security cordon as Grenfell Tower is engulfed by fire on June 14, 2017 in west London. The massive fire ripped through the 27-storey apartment block in west London in the early hours of Wednesday, trapping residents inside as 200 firefighters battled the blaze. Police and fire services attempted to evacuate the concrete block and said 'a number of people are being treated for a range of injuries', including at least two for smoke inhalation. / AFP PHOTO / Daniel LEAL-OLIVAS (Photo credit should read DANIEL LEAL-OLIVAS/AFP/Getty Images) Firefighters stand amid debris in a childrens playground near a tower block severly damaged by a serious fire, in north Kensington, West London, Britain June 14, 2017. REUTERS/Neil Hall Two women sit on the grass after a tower block was severly damaged by a serious fire, in north Kensington, West London, Britain June 14, 2017. REUTERS/Neil Hall A firefighter directs a jet of water at a tower block severely damaged by a serious fire, in north Kensington, West London, Britain June 14, 2017. REUTERS/Neil Hall Smoke billows from a tower block severly damaged by a serious fire, in north Kensington, West London, Britain June 14, 2017. REUTERS/Toby Melville Emergency fire services tackle a blaze at Grenfell Tower near Notting Hill on 14th June 2017 in West London, United Kingdom. The huge fire engulfed the tower block, trapping many people in their homes. A number of fatalities are reported. The block of flats in the Borough of Kensington and Chelsea,ï¿½billowed large plumes of smoke way above the capital after the blaze broke out in the early hours of Wednesday morning. Londoners came out on the streets to help, offer food and water, support and assistance to those who had lost their homes or didnt know the whereabouts of their friends and family. (photo by Mike Kemp/In Pictures via Getty Images) A firefighter directs a jet of water at a tower block severely damaged by a serious fire, in north Kensington, West London, Britain June 14, 2017. REUTERS/Neil Hall Water and other drinks are laid out near a tower block severely damaged by a serious fire, in north Kensington, West London, Britain June 14, 2017. REUTERS/Neil Hall Flames leap from a tower block severly damaged by a serious fire, in north Kensington, West London, Britain June 14, 2017. REUTERS/Neil Hall A man comforts a boy after a tower block was severly damaged by a serious fire, in north Kensington, West London, Britain June 14, 2017. REUTERS/Neil Hall Firefighters stand amid debris in a childrens playground near a tower block severly damaged by a serious fire, in north Kensington, West London, Britain June 14, 2017. REUTERS/Neil Hall Up Next See Gallery Discover More Like This HIDE CAPTION SHOW CAPTION of SEE ALL BACK TO SLIDE

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