Peter and Donna always put their daughters before themselves ... going to do this she was like, 'Don't worry. We'll make it work.''" The parents would take Everly to see one coach in Philadelphia ...

Peter and Donna always put their daughters before ... to do this she was like, 'Don't worry. We'll make it work.''" Alydia Livingston The parents would take Everly to see one coach in Philadelphia ...

Peter and Donna always put their daughters before themselves ... couldn't figure out how we're going to do this she was like, 'Don't worry. We'll make it work.''" The parents would take Everly to see ...

Everly Livingston, 14 ... The decorations are still up – but both mother and daughter, of Northern Virginia, were killed in Wednesday’s tragedy, leaving their family struggling to grapple ...

Donna Livingson/instagram Everly, Peter, Alyida and Peter Livingston in January 2020. On Friday, Jan. 31, Peter’s friend Ted Boyke exclusively tells PEOPLE that his late friend "put his family first" ...

Peter, Alyida, Everly and Donna Livingston in November 2023.

YOU KNOW THESE PEOPLE, AND EVEN IF YOU DON’T KNOW THEM PERSONALLY ... Washington National Airport in Washington, D.C. Her daughters, Everly and Alydia, were both members of the Washington ...