Silverthorn, John Oliver - CERT-02808

Title

Silverthorn, John Oliver - CERT-02808

Subject

Iowa genealogy; lineage certificates; Iowa settlement

Description

Index entry for an ancestor documented through the Iowa Genealogical Society’s Certification Program. This record provides the certificate number, ancestor’s name, birth date, and spouse’s name. Original certificate files are available for on-site consultation at the Iowa Genealogical Society.

Identifier

CERT-02808

Surname

Silverthorn

Given Name(s)

John Oliver

Birth Date

26 Oct 1810

Birthplace

Washington Co.MD

Death Date

14 Feb 1889

Burial Place

Mahaska Co., IA

Spouse

Mary Burwell

Access Instructions

This item represents an index entry. The original records are held by the Iowa Genealogical Society Library and are not available online. Researchers may view the documents in person or request a digital or mailed copy from library staff. Service fees may apply.

Citation

“Silverthorn, John Oliver - CERT-02808,” IGS Digital Archives, accessed December 26, 2025, https://www.buroakvault.org/items/show/14926.