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 

1 Dec 1761 - Birth at Prince William County, Virginia, USA 

Aft 18 Feb 1763 - (1 year) Death of his biological mother Hester Reno at Virginia, USA 

15 Jan 1771 - (9 years) Birth of his wife Esther Kelly

1801 - (39 years) Birth of his daughter Margaret O'Rear

1804 - (42 years) Birth of his daughter Sally O'Rear

Abt 1805 - (43 years) Death of his biological father John O'Rear at Prince William County, Virginia, USA 

19 Jan 1807 - (45 years) Birth of his son Benjamin O'Rear at Hancock County, Georgia, USA 

1807 - (45 years) Birth of his daughter Mary O'Rear

1811 - (49 years) Birth of his daughter Matilda O'Rear

4 Nov 1823 - (61 years) Death of his wife Esther Kelly

30 Jun 1839 - (77 years) Death at Boone County, Missouri, USA 

4 Oct 1856 - Death of his son Benjamin O'Rear at Winchester, Franklin County,Tennessee, USA 

1856 - Death of his daughter Mary O'Rear

1861 - Death of his daughter Matilda O'Rear

1870 - Death of his daughter Sally O'Rear at Sevier County, Arkansas, USA