Gregory Lawrence Gannon

• Name	Gregory Lawrence Gannon
  Gender	Male
  Person ID	I8796	Branches and Roots
  Last Modified	13 Feb 2026

  
  

  Father	Thomas F Gannon,   b. 31 May 1924, Cleveland, Cuyahoga, Ohio, USA d. 22 Jul 1991, Shaker Heights, Cuyahoga, Ohio, USA (Age 67 years)
  Relationship	unknown
  Mother	Rosemary Catherine Raith,   b. 24 Sep 1924, Cleveland, Cuyahoga, Ohio, USA d. 2 Jul 2002, Mayfield Heights, Cuyahoga, Ohio, United States (Age 77 years)
  Relationship	unknown
  Family ID	F3194	Group Sheet  |  Family Chart