[3] Donaldson, born to American parents, spent her early childhood in England, where her father was stationed as a member of the Air Force.

Following her illness, the family returned to the United States, where Donaldson was treated at Walter Reed Army Medical Center.

[1] Donaldson's mother pushed for her to attend the same high school as her brothers, although she used a wheelchair.

[1] While attending Wayne State University, Donaldson joined the Michigan Wheelchair Athletic Association.

Noted by her family for her "strong will", Donaldson lived independently until the end of her life.