What is the summary of chapter 3 the night by elie wiesel?

This is an autobiography about a man named Elie Wiesel and his family who are deported from the home in Hungary to a concentration camp. better know as Auschwitz. there Elie's mother and young sister where separated by the Nazis officers and put in to a different ling. his sister and mother die the. later the American solders are getting close to the camps so all the people have to want to a different camp so they are not found. there is where Elie's father dies from starvation and abuse. Elie survives the ordeal and later marries a women from one of the camps.