• 1952 – The late Dr. John P. Eagan graduates from Meharry School of Dentistry (Nashville, TN)
• 1953 – Emma Louise Eagan (Mom Eagan) graduated from Meharry Medical College (Nashville, TN)
• 1954 – The late Dr. John P. Eagan began practicing in the state of Michigan, becoming the state’s first African American orthodontist
• 1954 – Emma Louise Eagan (Mom Eagan), the wife of Dr. John P. Eagan, becomes Michigan’s second African American Dental Hygienist
• 1965 – At the age of 10, Dr. J. Victor Eagan began working at Eagan Orthodontics
• 1983 – Dr. J. Victor Eagan graduated University of Illinois at Chicago College of Dentistry
• 1991 – Dr. J. Victor Eagan received his advanced degree from Howard University School of Dentistry, graduating valedictorian
