William L Koch (1865-1954) | CaliforniaDeathIndex.org

William L Koch died on September 10, 1954 in San Francisco County, California. Born in Pennsylvania on September 2, 1865, he lived to be 89 years, 8 days old.

Name	William L Koch
Sex	male
Birth Date	September 2, 1865
Death Date	September 10, 1954
Age at Death	89 years, 8 days old
Birth Place	Pennsylvania
Death Place	San Francisco County, California