- Residence
- Trophy Club, Texas | johngrunthaner@charter.net
- Marital status
- Married
- Spouse
- Jean
- Children
- Christina, John (Michael)
- Grandchildren
- 4 total 2 boys 2 girls
- Occupation
- Retired
- Past residences
- Brownville, TX, Fort Worth, TX & Trophy Club,TX
- Past jobs
- Sharp Electronic Corp
Michael's keys - Other activities
- Fishing every weekend
- Military service
- United States Air Force