Magdalena was born on July 17, 1852 in Valla, Moson, Hungary as the daughter of Johann Schwarzbauer and Eva Deutsch.

Valla became subject to Austria on August 28, 1921, and the village is now referred to as Wallern, Burgenland, Austria; Pamhagen lies in the district of Neusiedl am See .

Wallern, aka Wallern im Burgenland (Hungarian: Valla) is a town in the northeastern part of Burgenland in Austria. It is located in the southern part of the Neusiedl am See district east of the Neusiedlersee, on Route 52 about 5 Km north of the Einser-Kanal border with Hungary.
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Magdalena's baptismal record:

Name: Magdalena Schwarzbauer
Event: Baptism
Event Date: 17 Jul 1852
Event Place: Valla, Moson, Hungary
Gender: Female
Father: Joannes Schwarzbauer
Mother: Eva Deutsch
Line Number: 30
Film Number: 700901
Digital Folder Number: 004675724
Image Number: 00137

Source: Family Search (.org), Hungary Catholic Church Records 1636 - 1895.
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Magdalena is mentioned at her parent's residence, House 75 in Wallern:

Johann Schwarzbauer (born 1810),
House 75, main street 8:

Johann Schwarzbauer (b. 1810) married Eva Deutsch (born 1818) in 1837. Eva is daughter to Matthias Deutsch, haus 77. From this union of marriage, Johann and Eva have five children:

1. Barbara (b. 1844) married Johann Zwickl in 1865.
2. Anna (b. 1847) married Jakob Graf (from Illmitz) in 1866.
3. Elisabeth (b 1849) married Johann Csida (from Pamhagen) in 1872.
4. Magdalena (b. 1852) married Matthias Csida (from Pamhagen) in 1876.
5. Julia (b ?) married Mr. Ratgap.

Two of the daughters went to America - Elisabeth and her husband immigrated to South Bend, Indiana, while Julia and her husband immigrated to St. Paul, Minnesota.
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Ref. Wallern, Valla in the History of its Houses: A study about the developement of Wallern at the time from 1683 to 1914, by Father Josef Graisy. Also, much appreciation to the on-line publication of Graisy's book is given to Johannes Graf and other contributors, researchers or editors of The Burgenland-Bunch (.org).