Hugh Wilson
 
 b 1779,                                                          
                                                                  
                                                                       
 Alexander Wilson                                                 
 |b 1793      
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 Hugh Wilson                                                      
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 Grizzel Fulton                                                   
 
                                                                  

The identity of William Mateer's first wife is established by the records of her father's estate. On 7 May 1793 Moses Wallace of Allen Township was appointed guardian of Isabella and Jane Wilson, minor orphans over 14 years, daughters of Alexander Wilson deceased; on 5 August 1793 Robert Whitehill of East Pennsboro Township was appointed guardian of Hugh and Richard Wilson, minor orphans under 14 years, sons of Alexander Wilson deceased, also of Mary Wilson aged about seven years; on 8 May 1793 Grizzle Wilson, William Wilson and Richard Fulton, Administrators of the Estate of Alexander Wilson, reported a balance of 59.01.01 pounds, including 16 pounds owed to Hugh Wilson.

Source: McTeer - Mateer Families of Cumberland County Pennsylvania, Frances

Davis McTeer, 1975, p 71.