_Jessie Root Grant __+
| (1858 - 1934) m 1880
_Chapman Grant ______|
| (1887 - ....) m 1917|
| |_Elizabeth Chapman __
| (1860 - 1945) m 1880
_Ulysses S. Grant _____|
| (1920 - ....) m 1944 |
| | _____________________
| | |
| |_Mabel Glenn Ward ___|
| (1892 - ....) m 1917|
| |_____________________
|
|
|--Millard Ward Grant
| (1948 - ....)
| _____________________
| |
| _____________________|
| | |
| | |_____________________
| |
|_Dorothy Jean Nichols _|
m 1944 |
| _____________________
| |
|_____________________|
|
|_____________________