Wilhelm Petri(28 Sep 1793 - 27 Aug 1838)Johann Franz Holthoefer(9 Oct 1804 - 3 Apr 1870)
Maria Elisabeth Zeppenfeld(7 Oct 1796 - aft 1858)Marie Catherine Schulte(15 Mar 1807 - 21 Feb 1850)
m. 8 Nov 1860, Old St. Mary’s Church, Detroit, Wayne Co., Michigan
b. 15 Aug 1827, Olpe, North Rhine-Westphalia, Germany
d. 13 Jul 1900, Detroit, Wayne Co., Michigan
bur. Mount Olivet Cemetery, Detroit, Wayne Co., Michigan
occ. Laborer (1870), truckman (1880), retired (1900).
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b. 25 May 1838, Serkenrode, Kreis Olpe, North Rhine-Westphalia, Germany
d. 14 Mar 1911, Detroit, Wayne Co., Michigan
bur. Mount Olivet Cemetery, Detroit, Wayne Co., Michigan
occ.  
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Children
Christina Matilda Petri(3 Oct 1861 - 7 Dec 1946)
(Infant) Petri(abt 1865 - abt 1865)
(Infant) Petri(abt 1868 - abt 1869)
Anton Petri(abt Apr 1866 - 24 Jul 1868)
Catherine ‘Kate’ Petri(4 Sep 1868 - 6 Feb 1922)
Franceska ‘Frances’ Petri(14 Jan 1871 - 21 Jan 1962)
Anna Catherine Petri(May 1875 - 1 Aug 1876)
John Caspar Petri(6 Aug 1877 - 8 Sep 1957)