![Brimley/Cocoon Line on Twitter: "Harrison's brother, Lyon Gardiner Tyler Jr., passed away a few weeks ago. There is now only one living grandchild of John Tyler (1790-1862), the 10th President of the Brimley/Cocoon Line on Twitter: "Harrison's brother, Lyon Gardiner Tyler Jr., passed away a few weeks ago. There is now only one living grandchild of John Tyler (1790-1862), the 10th President of the](https://pbs.twimg.com/media/Ek4-XVmWkAAjpPd.png)
Brimley/Cocoon Line on Twitter: "Harrison's brother, Lyon Gardiner Tyler Jr., passed away a few weeks ago. There is now only one living grandchild of John Tyler (1790-1862), the 10th President of the
![Local News: Grandson of 10th US president to visit DAR in Dyersburg (10/25/13) | Dyersburg State Gazette Local News: Grandson of 10th US president to visit DAR in Dyersburg (10/25/13) | Dyersburg State Gazette](https://www.stategazette.com/photos/19/60/81/1960819-B.jpg)
Local News: Grandson of 10th US president to visit DAR in Dyersburg (10/25/13) | Dyersburg State Gazette
![Presidential Trivia on Twitter: "#OTD in 1853, John Tyler's son Lyon Gardiner was born. Two of Lyon's sons are still alive. https://t.co/fxm5ZAz3C9 https://t.co/AcIZtb7twH" / Twitter Presidential Trivia on Twitter: "#OTD in 1853, John Tyler's son Lyon Gardiner was born. Two of Lyon's sons are still alive. https://t.co/fxm5ZAz3C9 https://t.co/AcIZtb7twH" / Twitter](https://pbs.twimg.com/media/DlUi4pYX0AI2r_K.jpg)
Presidential Trivia on Twitter: "#OTD in 1853, John Tyler's son Lyon Gardiner was born. Two of Lyon's sons are still alive. https://t.co/fxm5ZAz3C9 https://t.co/AcIZtb7twH" / Twitter
![Grandson of President John Tyler, Who Left Office in 1845, Dies at Age 95 | Smart News| Smithsonian Magazine Grandson of President John Tyler, Who Left Office in 1845, Dies at Age 95 | Smart News| Smithsonian Magazine](https://i.ytimg.com/vi/ZX8MOFhXm5U/maxresdefault.jpg)
Grandson of President John Tyler, Who Left Office in 1845, Dies at Age 95 | Smart News| Smithsonian Magazine
![Presidential Trivia on Twitter: "John Tyler, 10th POTUS 1841-1845, was 63 years old when his son Lyon was born #OTD in 1853. Lyon was 75 when his son Harrison was born in Presidential Trivia on Twitter: "John Tyler, 10th POTUS 1841-1845, was 63 years old when his son Lyon was born #OTD in 1853. Lyon was 75 when his son Harrison was born in](https://pbs.twimg.com/media/Fa2zVbJXwAE6ise.png)
Presidential Trivia on Twitter: "John Tyler, 10th POTUS 1841-1845, was 63 years old when his son Lyon was born #OTD in 1853. Lyon was 75 when his son Harrison was born in
![Local News: A living history: Grandson of 10th US president John Tyler speaks to DAR (11/9/13) | Dyersburg State Gazette Local News: A living history: Grandson of 10th US president John Tyler speaks to DAR (11/9/13) | Dyersburg State Gazette](https://www.stategazette.com/photos/19/71/73/1971732-B.jpg)