Sylvio Gravelle^[1]

• Name	Sylvio Gravelle
  Gender	Male
  Person ID	I96682	Lower Town
  Last Modified	19 Jul 2018

  
  

  Family	Blanche Donovan
  Children	1. Gisèle Gravelle
  Family ID	F39050	Group Sheet  |  Family Chart
  Last Modified	17 Jan 2026

  
  

• Sources

  [S4] page 512.