Two sisters, who skated at the championships in Wichita, and their parents were among those killed in the plane crash, relatives said.
Virginia resident Donna Livingston and her husband, Peter, along with their two daughters, Everly, 11, and Alydia, 14, were named as victims of the horrific collision.
The girls were part of the Washington Figure Skating Club.
In a final Instagram post, the sisters posed in front of the ice at the U.S. Figure Skating Championships in Wichita.
Donna grew up in central Pennsylvania and attended the Westmont Hilltop School before moving to Virginia, where she met Peter, who is from Richmond, relatives told wjactv.com.
The couple and their girls recently lived in Ashburn, Virginia.
