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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:634161
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www.interment.net/data/us/mi/otsego/otsego_lake.htm (6 Sep 2007)
Cemetery records of Otsego Lake Cemetery in Otsego County, Michigan
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www.findagrave.com/cgi-bin/fg.cgi?page=cr&CRid=1328
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www.interment.net/data/us/mi/otsego/otsego/index.htm (21 Jul 2009)
Cemetery records of Otsego Lake Cemetery in Otsego County, Michigan