Name from baptism record of son, James, from the US Dutch Reformed Church Records for Katskill Conewaga PA and Six Mile Run NJII, Book 77, for Catskill, New York, page 141 found in June 2019:
Name: James Overbagh
Mother: Gitty DeWith
Father: Peter J Overbagh
Birth: May 3 1817
Baptism: Sep 4, 1817

Result from USA 1855 New York State Census for Town Catskill, Greene County, found in June 2019.
Name: Girtrude D Overbaugh
Birth Year: abt 1798
Age: 57
Gender: Female
Relation to Head: Wife
Residence: Catskill, Greene, New York, USA
District: E.D. 3
Household number: 125
Line Number: 24
Household Members:
Name Age
Peter J Overbaugh 59 [Husband]
Girtrude D Overbaugh 57