John Christopher Campbell, known to many that loved him as "Jack", passed away on July 20, 2021, after a brief illness. Jack was born in Dallas, Texas on July 10th, 1997. Jack's enthusiastic joy for life and unconditional love will be most missed by his parents, Chuck and Angela Campbell of Dallas, and his sister and brother-in-law, Amanda and Colt Sample of Austin. Jack was also a grandson, nephew and cousin who always made his family members feel like they were individually his favorite. He brought smiles to their faces with his inside jokes and clever nicknames. The people that will deeply feel the loss of his beautiful light stretches far beyond family. Jack was most proud of his service as a cadet sergeant in the Junior ROTC Marine Unit at W.T. White High school. He loved his country and the comradery of his unit and worked tirelessly to fulfill his duties. Jack's death will leave an empty space in all that knew him. But we will not wish that space away. Rather we will fill it with joyful memories of time spent with him. The family will hold a Celebration of life well lived on September 10, 2021. In lieu of flowers, please send donations to Special Olympics Texas