1819

John Archibald Sinclair Jr was born on 07 Nov 1819 in Sandy Grove, Clarendon, South Carolina, USA a child of John Archibald Sinclair Sr. and Mary Sinclair Jordan Campbell Sinclair.

1840

When he was 20, he married Temperance Stephens before 1840.

1850

Jonn Sinclair was counted in the census on 03 Dec 1850 in Chesterfield, Chesterfield, South Carolina, USA, as a 31-year-old, male, white. Also in the home were; Tempey Sinclair, James Sinclair, Mary E Sinclair, Flanaghan Sinclair.

1870

When he was 50, he married Charlotte Rebecca Elmore in 1870.

1880

John Sinclair was counted in the census on 11 Jun 1880 in Buffalo, Kershaw, South Carolina, USA, as a 67-year-old, male, married, farmer, white, head of household. Also in the home were; his wife; R. Sinclair; and their children, Tempy Sinclair, Emma Sinclair, Sinclair, and Johns Sinclair.

1900

John Sinclair was counted in the census on 19 Jun 1900 in Kershaw, South Carolina, USA, as a 87-year-old, male, married, white, head of household. Also in the home were; his wife; Rebecca Sinclair; their daughter, Catharine Sinclair; and their grandchildren, Annie Jourdans and Jaurday Williams.

1904

He died on 05 Jan 1904 in Kershaw, South Carolina, USA. He was buried in Bethune, Kershaw, South Carolina, USA at Sandy Grove United Methodist Church Cemetery.

1926

On June 2, 1926, John Sinclair was mentioned as the father in the obituary of James Sinclair.

1940

On July 7, 1940, John H Sinclair applied for a headstone for U. S. Military Veterans for his father, John A Sinclair.

1959

On June 21, 1959, John Sinclair was mentioned as the father in the obituary of John H Sinclair.