Four others, including the husband of singer Amber Nelon Kistler, were killed in the crash in Wyoming.
Three members of the Grammy-nominated gospel family group the Nelons died in a plane crash on Friday.
The statement noted that the incident is currently under investigation by the National Transportation Safety Board.
Kelly Nelon Clark, Amber Nelon Thompson, Autumn Nelon Clark, and Jason Clark of the Nelons.Jason Kempin/Getty
Streetman postedher own statement on Instagramalongside a photo of her late family members on Saturday.
She concluded, We appreciate your continued prayers, love, and support as we navigate the coming days.
Campbell County spokesperson Leslie Perkinstold ABC Newsthat the accident happened around 1 p.m. just north of Gillette, Wyo.
The band was inducted into the Gospel Music Hall of Fame in 2016.
