Authorities have released the names of the 26 people gunned down in a rampage at a Connecticut elementary school.

All six adults killed at the school were women. Of the 20 children who were shot to death, eight were boys and 12 were girls. All the children were ages 6 or 7.

Investigators are trying to learn more about 20-year-old gunman Adam Lanza, who killed himself after the massacre.

The names and ages of the victims:

Charlotte Bacon, 6 years old, female

Daniel Barden, 7 years old, male

Rachel Davino, Staff member, 29 years old, female

Olivia Engel, 6 years old, female

Josephine Gay, 7 years old, female

Ana M. Marquez-Greene, 6 years old, female

Dylan Hockley, 6 years old, male

Dawn Hochsprung , Principal, 47 years old, female

Madeleine F. Hsu, 6 years old, female

Catherine V. Hubbard, 6 years old, female

Chase Kowalski, 7 years old, male

Jesse Lewis, 6 years old, male

James Mattioli, 6 years old, male

Grace McDonnell, 7 years old, female

Anne Marie Murphy, Staff member, 52 years old, female

Emilie Parker, 6 years old, female

Jack Pinto, 6 years old, male

Noah Pozner, 6 years old, male

Caroline Previdi, 6 years old, female

Jessica Rekos, 6 years old, female

Avielle Richman, 6 years old, female

Lauren Rousseau, Staff member, 30 years old, female

Mary Sherlach, Staff member, 56 years old, female

Victoria Soto, Staff member, 27 years old, female

Benjamin Wheeler, 6 years old, male

Allison N. Wyatt , 6 years old, female

Nancy Lanza, 52 years old, female