John Sylvester Rock
Birth date:
6 JAN 1876
Birth place:
Marshall, , Minnesota, United States
 
Death date:
  6 JAN 1940
Death place:
  Sioux Falls, South Daota, ,

Rock Family

Parents:
Father: Cristopher Rock
Mother: Emma Thiel
Spouse:
Spouse: Kathryn Agnes Cain
 
Siblings:
Anna Rock
Kathyrn Rock
Christopher C. Rock Jr.
Mary Amelia Anna Rock
Elizabeth Margaret Rock
Sophie Rock
Peter Rock
Joseph Rock
John Sylvester Rock
Children:
Muriel Mary Rock
John L. Rock
Lorraine