Info
| Last name | Sonnemann |
| First name | Lyllie |
| Nationality |  United States |
| Date of birth | 06-12-2007 |
| Age | 18 |
About Lyllie Sonnemann
Lyllie Sonnemann is a American professional cyclist, 18 years old, who currently rides for CXD Trek Bikes. Active in mountain biking, road cycling, cyclocross.
