1713 - Birth of his biological father John O'Rear at Stafford County, Virginia, USA 

Abt 1720 - Birth of his biological mother Hester Reno at Prince William County, Virginia, USA 

16 May 1744 - Birth at Prince William County, Virginia, USA 

1762 - (17 years) Birth of his daughter Celie O'Rear at Fauquier County, Virginia, USA 

1762 - (17 years) Marriage with Nancy Catlett at Prince William County, Virginia, USA 

Aft 18 Feb 1763 - (18 years) Death of his biological mother Hester Reno at Virginia, USA 

1763 - (18 years) Birth of his wife Nancy Catlett at Covington, Kenton County, Kentucky, USA 

1764 - (19 years) Birth of his son William O'Rear

12 Oct 1765 - (21 years) Birth of his son John O'Rear at Fauquier County, Virginia, USA 

4 Mar 1768 - (23 years) Birth of his son Benjamin O'Rear at Frederick County, Virginia, USA 

1768 - (23 years) Birth of his daughter Mary O'Rear at Frederick County, Virginia, USA 

1774 - (29 years) Birth of his son William O'Rear at Fauquier County, Virginia, USA 

10 Feb 1776 - (31 years) Birth of his daughter Elizabeth O'Rear at Frederick County, Virginia, USA 

15 Nov 1777 - (33 years) Birth of his son Daniel O'Rear at Fauquier County, Virginia, USA 

4 Dec 1779 - (35 years) Birth of his son Robert O'Rear at Fauquier County, Virginia, USA 

9 Sep 1782 - (38 years) Birth of his son Jeremiah O'Rear at Fauquier County, Virginia, USA 

22 Jan 1785 - (40 years) Birth of his daughter Nancy O'Rear at Frederick County, Virginia, USA 

1797 - (52 years) Death of his daughter Celie O'Rear at Montgomery County, Kentucky, USA 

Dec 1798 - (54 years) Death at Boonesborough, Madison County, Kentucky, USA 

1800 - Death of his wife Nancy Catlett at Montgomery County, Kentucky, USA 

Abt 1805 - Death of his biological father John O'Rear at Prince William County, Virginia, USA 

1810 - Death of his son William O'Rear at Kentucky, USA 

1 May 1815 - Death of his daughter Mary O'Rear at Montgomery County, Kentucky, USA 

4 Feb 1845 - Death of his daughter Nancy O'Rear at Montgomery County, Kentucky, USA 

25 Aug 1847 - Death of his son John O'Rear at Montgomery County, Kentucky, USA 

4 Aug 1860 - Death of his daughter Elizabeth O'Rear at Montgomery County, Kentucky, USA 

23 May 1862 - Death of his son Benjamin O'Rear at Morgan County, Illinois, USA 

16 Apr 1864 - Death of his son Daniel O'Rear at Boone County, Missouri, USA 

04 Apr 1869 - Death of his son Robert O'Rear at Orearville, Saline County, Missouri, USA 

Apr 1869 - Burial of his son Robert O'Rear

28 Mar 1872 - Death of his son Jeremiah O'Rear at Montgomery County, Kentucky, USA