Husband: John HARKNESS
Birthdate: June 1808
Birthplace: Ardera, PA
Death date: March 26, 1885
Place of death: Ardera, PA
Burial:
Father: John Harkness
Mother: Mary

Marriage date: March 26 1846
Marriage place: Kentucky

Wife: Martha Jane MAHAFFEY
Birthdate: May 22, 1822
Birthplace: Ohio
Death date: Oct 6, 1896
Place of death: Ardera, PA
Burial:
Father:
Mother:

CHILDREN

Child No. 1: Martha Margaret Harkness
Sex: F
Birthdate: April 23, 1847
Birthplace:
Death date: December 8, 1851
Place of death:
Burial:
Marriage date:
Marriage place:
Spouses' names:

Child No. 2: Mary Elizabeth Harkness
Sex: F
Birthdate: March 17, 1849
Birthplace:
Death date: 1930
Place of death:
Burial: Homewood Cemetary, Pgh., PA
Marriage date:
Marriage place:
Spouses' names: Detmar Sloan

Child No. 3: John Harkness
Sex: M
Birthdate: December 6, 1851
Birthplace: Ardera, PA
Death date: September 25, 1907
Place of death:
Burial: Latrobe Cemetary, Latrobe, PA
Marriage date: 1872
Marriage place:
Spouses' names: Rebecca Chestnut

Child No. 4: Sarah Jane Harkness
Sex: F
Birthdate: January 20, 1854
Birthplace:
Death date: February 1931
Place of death: Ardera, PA
Burial:
Marriage date:
Marriage place:
Spouses' names: George Loutzanhizer

Child No. 5: William Thomas Harkness
Sex: M
Birthdate: March 14, 1856
Birthplace: Ardera, PA
Death date: February 4, 1908
Place of death: Swissvale, PA
Marriage date: August 6, 1877
Burial:
Marriage place: Turtle Creek, PA
Spouses' names: Elizabeth Rosina Milliren

Child No. 6: Joseph Harkness
Sex: M
Birthdate: July 2, 1858
Birthplace:
Death date: December 1929
Place of death: Paradise Valley, CA
Burial:
Marriage date:
Marriage place:
Spouses' names: Katherine Beal

Child No. 7: Henry DeFoster Harkness
Sex: M
Birthdate: September 23, 1860
Birthplace: Ardera, PA
Death date: November 15, 1929
Place of death:
Burial: Mt. Vernon Cemetary, McKeesport, PA
Marriage date:
Marriage place:
Spouses' names: Theodesia Anna Gramautine

Child No. 8: Elmer Kline Harkness
Sex: M
Birthdate: July 11, 1866
Birthplace:
Death date: October 4, 1936
Place of death: Ardera, PA
Burial:
Marriage date:
Marriage place:
Spouses' names: Eva Casey

Child No. 9: Kneul Dodge Harkness
Sex: M
Birthdate: July 11, 1866
Birthplace: Ardera, PA
Death date: July 29, 1866
Place of death: Ardera, PA
Burial:
Marriage date:
Marriage place:
Spouses' names:
 
 
Documentation: