Johann Michael Wildermuth's Naturalization Petition, Philadelphia, 1 November 1853

Why this document is the keystone

This is the single most consequential primary source for Johann Michael Wildermuth’s emigration that this archive now holds. For decades, Chuck’s grandfather Robert Earl Wildermuth had researched where and when his great-grandfather had become an American citizen. His 1990 Wildermuth/Fleming Heritage records that he traveled to Philadelphia to consult naturalization records as part of his eighteen-year research effort. This is what he was looking for — the actual 1853 petition. Whether Robert Earl found this exact document in his lifetime or whether it surfaced after his research closed, the petition’s place in the family record is settled.

What the petition records

The document is a printed petition form of the kind the Philadelphia Court of Quarter Sessions issued in the 1850s, with handwritten entries filling the blanks. The header reads:

To the Honourable Oswald Thompson, and his Associates, Justices of the Court of Quarter Sessions for the County of Philadelphia.

The petition body, with the handwritten content italicized:

The Petition of John M. Wildermuth_, A Native of Germany,

Respectfully Sheweth,

That he declared on oath before the Clerk of this Court, on the first day of November, that he had arrived in the Port of New-York in the year 1847, and that at the time of his arrival he was under eighteen years of age; that he has continued to reside in the United States since that period; that for three years previous to his arrival at full age, it was, and still is bona fide his intention to become a Citizen of the United States, and of renouncing forever all allegiance and fidelity to any foreign Prince, Potentate, State or Sovereignty whatever, and particularly to the Grand Duke of Wirtemberg, of whom he was at that time a Subject.

That your Petitioner has resided within the United States upwards of five years, and one year in the State of Pennsylvania last past, immediately preceding this his application to become a Citizen of the United States.

That he has never borne any hereditary title, or been of any of the orders of nobility in his own or any other Country.

He therefore prays, that, on his making the proof, and taking the oath prescribed by law, he may be admitted a Citizen of the United States of America.

And he will ever pray, &c.

[signed] John M. Wildermuth

[witness signature] Michael Dreher — a Citizen of the United States of America, being duly sworn, according to law, saith, that he knows and is well acquainted with John M. Wildermuth the Petitioner; that to his knowledge he has resided in the United States five years, and one year last past in the State of Pennsylvania, immediately preceding his application to be a Citizen; that during the said period he has behaved as a man of good moral character, attached to the principles of our Constitution, and well disposed to the good order and happiness of the same.

Sworn in open Court, [signed] Michael Dreher / [Clerk signature: Bohnke?], CLK.

I, John M. Wildermuth, do swear, that the contents of my Petition are true; that I will support the Constitution of the United States, and I now renounce and relinquish any title or order of nobility to which I am now, or hereafter may be entitled, and I do absolutely and entirely renounce and abjure all allegiance and fidelity to any foreign Prince, Potentate, State or Sovereignty whatever, and particularly to the Grand Duke of Wirtemberg of whom I was before a Subject.

Sworn in open Court, this first day of November, A.D. 1853. [signed] John M. Wildermuth. [Clerk signature], CLK.

Filing reference (upper right): WILD-8.

What the petition settles

Several facts about Johann Michael’s emigration that had been only family memory or Robert Earl’s reconstructed inference are now in primary-source writing:

1. The year of arrival: 1847. Robert Earl’s 1990 Heritage gave this year; the petition confirms it directly from Johann Michael’s own sworn statement.
2. The port of arrival: New York. Not Philadelphia, not Baltimore. The 1847 New York arrival is the documentary anchor.
3. Age at arrival: under eighteen. Robert Earl’s research had placed Johann Michael’s birth in 1830 (per the Heritage); a 1830 birth and 1847 New York arrival makes him sixteen or seventeen at landing. The petition confirms the under-18 condition.
4. The Pennsylvania residence: one year before the petition (so c. November 1852 to November 1853). Johann Michael had moved from his initial U.S. landing place (somewhere New-York-orbit) to Pennsylvania at least a year before naturalization. The Marietta-Ohio move came after Pennsylvania.
5. The Württemberg subjecthood, sworn twice: “the Grand Duke of Wirtemberg of whom he was at that time a Subject” (in the petition body) and “particularly to the Grand Duke of Wirtemberg of whom I was before a Subject” (in the oath). The Württemberg birthplace at Grossaspach is confirmed beyond doubt.
6. The Anglicization moment. The petition uses “John M. Wildermuth” — not Johann Michael — meaning by 1853 he was already using the English form of his name in formal U.S. documents. The shift from Johann Michael to John M. is dated here.

On Michael Dreher, the witness

The witness’s name — Michael Dreher — gives another lead. To witness a naturalization petition under the 1853 law, the witness had to be a U.S. citizen who had known the petitioner for the required residency period (five years total, one in Pennsylvania). Michael Dreher thus must have known Johann Michael Wildermuth from somewhere between Johann’s 1847 New York arrival and his 1853 Philadelphia petition — possibly as a fellow Württemberg emigrant who had come to America earlier, naturalized first, and then sponsored Johann’s own application. The Dreher surname is German; Michael Dreher may have been a Pennsylvania-German contact or a Württemberger from a neighboring village. His identification is queued.

On Judge Oswald Thompson

The presiding judge — the Honourable Oswald Thompson — was a real Philadelphia jurist of the period. The Court of Quarter Sessions for the County of Philadelphia was the venue for misdemeanor criminal cases, civic registrations, and (importantly here) naturalizations of immigrants who had been minors at arrival. The Oswald Thompson connection is queued as a research thread; Philadelphia legal histories of the 1850s would document him.

What the petition leaves open

• Why Pennsylvania? Johann Michael was in Pennsylvania for at least a year before the 1853 petition; the Marietta Ohio move came later. The Pennsylvania place of residence is not specified on this form. Philadelphia? Or somewhere upstate near the Ohio border? Open research.
• The German place of embarkation. Robert Earl’s 1990 Heritage suggested Bremen or Hamburg; the petition is silent. Open.
• The ship name and the exact 1847 New York arrival date. Castle Garden (the precursor to Ellis Island) wasn’t open until 1855, so arrival records of 1847 are at the port-level. The New York ship-passenger arrival list for 1847 — searchable through the Castle Garden / Ancestry / FamilySearch databases — should contain Johann Michael’s actual landing entry. This is now the high-priority research follow-up.

Provenance

Original held in family archive; transmitted by Chuck Eesley 2026. The scan is now embedded above.

Companion documents: Robert Earl Wildermuth’s 1990 Wildermuth/Fleming Heritage, which had identified the Philadelphia naturalization-records research thread; Johann Michael Wildermuth’s person page, which now points to this primary source.