FamilySearch (https://familysearch.org/pal:/MM9.1.1/VGD5-84S : accessed 16 Nov 2014), Patricia Frances Servaes, 18 Jul 1925; citing Alameda, California, United States, Department of Health Services, Vital Statistics Department, Sacramento. » Bronnen » Stamboom Servaes, Maastricht/Venlo/Straelen/Neuss/Düsseldorf » Genealogie Online"> FamilySearch (https://familysearch.org/pal:/MM9.1.1/VGD5-84S : accessed 16 Nov 2014), Patricia Frances Servaes, 18 Jul 1925; citing Alameda, California, United States, Department of Health Services, Vital Statistics Department, Sacramento. » Bronnen » Stamboom Servaes, Maastricht/Venlo/Straelen/Neuss/Düsseldorf » Genealogie Online">