Marriage date:
Marriage place:

Wife: Mary Elizabeth PORTER
Birthdate:
Birthplace:
Death date:
Place of death:
Father:
Mother:

CHILDREN

Child No. 1: Katherine [Kate] L. O'Brien
Sex: F
Birthdate: 8 Nov 1853
Birthplace: Washington D.C.
Death date: 2 May 1948
Place of death: Brady, TX
Marriage date:
Marriage place:
Spouse's name:

Child No. 2: Mary Adelaide [Addie] O'Brien
Sex: F
Birthdate: Dec 1855
Birthplace: Washington D.C
Death date: Aft 1933
Place of death: Royal Oak, MI
Marriage date: 19 Nov 1879
Marriage place: Leadville, CO ?
Spouse's name: William Jandus

Child No. 3: Lawrence Branch O'Brien
Sex: M
Birthdate: 1857
Birthplace: Washington D.C.
Death date: Abt 1930
Place of death: Long Island, NY
Marriage date:
Marriage place:
Spouse's name: Helen Guerny

Child No. 4: Louise [LuLu] V. O'Brien
Sex: F
Birthdate: 1859
Birthplace: KS?
Death date: 1927
Place of death: Denver, CO
Marriage date: 31 Dec 1880
Marriage place: Leadville, CO
Spouse's name: William Jones

Child No. 5: Florence Ludlum O'Brien
Sex:
Birthdate: 18 Dec 1863
Birthplace: Leavenworth, KS
Death date: 17 May 1929
Place of death: Denver, CO
Marriage date: 8 May 1882
Marriage place: Leadville, CO
Spouse's name: Charles S. Williamson

Child No. 6: Horace O'Brien
Sex: M
Birthdate: Abt 1864
Birthplace: Leavenworth, KS
Death date: Bef 1870
Place of death: Leavenworth, KS
Marriage date:
Marriage place:
Spouse's name:

Child No. 7: Grace O'Brien
Sex: F
Birthdate: Abt 1867
Birthplace: Leavenworth, KS
Death date: Abt 1870
Place of death: New Orleans, LA
Marriage date:
Marriage place:
Spouse's name:
 

Documentation: