Shocking footage shows

the raging fire that killed a mom and three of her kids

when it ripped through their Brooklyn home Monday morning — and firefighters bravely rushing into the blaze.

The video shows huge flames erupting out of the windows of the three-story residence in Sheepshead Bay as New York’s Bravest battle the inferno — climbing up ladders to enter the conflagration.

Mom of six Aliza Azan, 39, her 3-year-old little girl Henrietta and sons Moshe, 11, and Yitzchak, 7, all perished in the fire, while Dad Yosef, 45, daughter Shalit, 16, sons Daniel, 15, and Avraham, 13, and a nephew escaped with injuries, family friends said.

Seven firefighters were also hurt, officials said, including three who were seriously injured.