M, #9499, b. 8 Jan 1880, d. 8 Dec 1959
| Birth* | 8 Jan 1880 | Henry was born at Fayette Co, WV, on 8 Jan 1880.2,1,3 |
| | He was the son of Harvey Lewis Gwinn and Mary Elizabeth Fox. |
| (Witness) Census | 10 Jun 1880 | Henry Clay 'Whistling Henry' Gwinn appeared on the census of 10 Jun 1880 in the household of Harvey Lewis Gwinn and Mary Elizabeth Fox at Sewell Mtn Dist, Fayette Co, WV.4 |
| (Witness) Census | 1 Jun 1900 | Henry Clay 'Whistling Henry' Gwinn appeared on the census of 1 Jun 1900 in the household of Harvey Lewis Gwinn and Mary Elizabeth Fox at Quinnimont Dist, Fayette Co, WV.4 |
| Marriage* | 14 Oct 1903 | He married Caroline Belle Lewis at Fayette Co, WV, on 14 Oct 1903. H.C. Guinn, age 23, single, b. Fayette Co, res. Fayette Co, par. Harvey & Mary, farmer; Caroline B. Lewis, age 22, single, b. Fayette Co, res. Fayette Co, par. Wrestess & M.E; md by D.G. Richmond.1 |
| Employment* | May 1910 | Occupation: farmer in May 1910 at Quinnimont Dist, Fayette Co, WV.4 |
| Census* | 4 May 1910 | Henry Clay 'Whistling Henry' Gwinn and Caroline Belle Lewis appeared on the census as head of household at Quinnimont Dist, Fayette Co, WV, on 4 May 1910.4 |
| Num Child* | 4 May 1910 | Henry Clay 'Whistling Henry' Gwinn and Caroline Belle Lewis had 4 children, with 4 living at the time of the census in 1910.4 |
| Employment | Jan 1920 | Occupation: farmer in Jan 1920 at Green Sulphur Dist, Summers Co, WV.4 |
| Census | 3 Jan 1920 | Henry Clay 'Whistling Henry' Gwinn and Caroline Belle Lewis appeared on the census as head of household at Hump Mtn Rd, Sandstone Pct, Green Sulphur Dist, Summers Co, WV, on 3 Jan 1920.4 |
| Employment | May 1930 | Occupation: farmer in May 1930 at Meadow Creek Rd, Green Sulphur Dist, Summers Co, WV.4 |
| Census | 1 May 1930 | Henry Clay 'Whistling Henry' Gwinn and Caroline Belle Lewis appeared on the census as head of household at Meadow Creek Rd, Green Sulphur Dist, Summers Co, WV, on 1 May 1930.4 |
| Death* | 8 Dec 1959 | Henry died on 8 Dec 1959 at Lockbridge, Summers Co, WV, at age 79.2,5 |
| Burial* | 11 Dec 1959 | His body was interred on 11 Dec 1959 at Claypool, Summers Co, WV, at Claypool Cem.2 |