1675 - Birth of his biological father John O'Rea at Virginia, USA 

1679 - Birth of his biological mother Mary Peck at Dettingen Parish, Virginia, USA 

1700 - Marriage of parents at Virginia, USA 

1713 - Birth at Stafford County, Virginia, USA 

Abt 1720 - (7 years) Birth of his wife Hester Reno at Prince William County, Virginia, USA 

Aft 1719 - (7 years) Death of his biological mother Mary Peck at Prince William County, Virginia, USA 

4 Oct 1736 - (23 years) Death of his biological father John O'Rea at Stafford, Stafford County, Virginia, USA 

16 May 1744 - (31 years) Birth of his son Jeremiah O'Rear at Prince William County, Virginia, USA 

21 Aug 1745 - (32 years) Birth of his daughter Mary O'Rear at Prince William County, Virginia, USA 

20 Feb 1747 - (34 years) Birth of his son Benjamin O'Rear at Prince William County, Virginia, USA 

21 Mar 1749 - (36 years) Birth of his son John O'Rear at Prince William County, Virginia, USA 

1750 - (37 years) Birth of his daughter Frances O'Rear

7 Apr 1751 - (38 years) Birth of his daughter Elizabeth O'Rear at Prince William County, Virginia, USA 

13 Feb 1753 - (40 years) Birth of his daughter Margaret O'Rear at Prince William County, Virginia, USA 

24 Jan 1756 - (43 years) Birth of his son Jesse O'Rear at Prince William County, Virginia, USA 

23 Dec 1759 - (46 years) Birth of his son Daniel O'Rear at Fauquier County, Virginia, USA 

1 Dec 1761 - (48 years) Birth of his son William O'Rear at Prince William County, Virginia, USA 

18 Feb 1763 - (50 years) Birth of his son Enoch O'Rear at Prince William County, Virginia, USA 

Aft 18 Feb 1763 - (50 years) Death of his wife Hester Reno at Virginia, USA 

1763 - (50 years) Birth of his son Robert O'Rear

1768 - (55 years) Birth of his son Josiah O'Rear

1780 - (67 years) Birth of his daughter Frankie O'Rear

Dec 1798 - (85 years) Death of his son Jeremiah O'Rear at Boonesborough, Madison County, Kentucky, USA 

Abt 1805 - (92 years) Death at Prince William County, Virginia, USA 

16 Jun 1817 - Death of his daughter Mary O'Rear at Bracken County, Kentucky, USA 

1824 - Death of his son Jesse O'Rear at Frederick County, Virginia, USA 

26 Dec 1826 - Death of his son Benjamin O'Rear at Frederick County, Virginia, USA 

1836 - Death of his son John O'Rear at Hancock County, Georgia, USA 

30 Jun 1839 - Death of his son William O'Rear at Boone County, Missouri, USA 

15 Dec 1850 - Death of his son Enoch O'Rear at Prince William County, Virginia, USA 

1850 - Death of his daughter Frankie O'Rear

Dec 1850 - Burial of his son Enoch O'Rear at Cedar Run Cemetery, Quantico, Prince William County, Virginia, USA 

1850 - Death of his daughter Frances O'Rear

1859 - Death of his son Daniel O'Rear at Summerville, Chattooga County, Georgia, USA 

1859 - Burial of his son Daniel O'Rear at Trion, Chattooga County, Georgia, USA