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Perhaps one of Catherine HEFFERNEN'S Teachers -
1880:Belgium\Ozaukee\WI Census: Ann KALBACH 1814.Luxemburg - wife of John N.
From the Catherine Heffernen Moore Albums.
Catherine Heffernen-Moore (1874.WI-1958.OR daughter of Michael) taught school in Kewaunee County, WI and after 1906 in Snohomish County, WA for many decades.