- Adelheid "Udilla" Stein Sporborg
- Celia M. Sporborg
- Clara Dick Sporborg
- Constance Amberg Sporborg
- H. J. Sporborg
- Harold M. Sporborg
- Harriet Sporborg
- Henry J. Sporborg
- Jette Sporborg
- Joseph Sporborg
- Louis Sporborg
- Silas Sporborg
- Sophie Elroth Sporborg
- Udilla Sporborg
- William Dick Sporborg
- William L. Sporborg