William Clarence Helfferich and L. Mabel McIlvain

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Husband William Clarence Helfferich ¹

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           Born: 18 Oct 1882 1
     Christened: 
           Died: 
         Buried: 

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         Father: John Bunyan Helfferich (1852-      ) 2
         Mother: Annie E. Smith (      -      ) 1

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       Marriage: 

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Wife L. Mabel McIlvain ³

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            AKA: Mabel McElvene 1
           Born: 23 Sep 1886 3
     Christened: 
           Died: 
         Buried: 

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         Father: Mose McIlvain (      -      ) 3
         Mother: Alice Rebecca Lauffer (1858-      ) 1 3

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Children

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1 John W. Jordan, History of Westmoreland County, Pennsylvania, Genealogical Memoirs, Vol. III (Chicago, IL: The Lewis Publishing Company, 1906), Pg 620.

2 John W. Jordan, History of Westmoreland County, Pennsylvania, Genealogical Memoirs, Vol. III (Chicago, IL: The Lewis Publishing Company, 1906), Pg 619.

3 The Lauffer History. A Genealogical Chart of the Descendents of Christian Lauffer, the Pioneer. (Jeannette, PA: Press of the Westmoreland Journal, 1906), Pg 80.