__________________
______________________|
| |__________________
_Banjamin Franklin KNOWLTON _|
| | __________________
| |______________________|
| |__________________
|
|--Franklin Richards KNOWLTON
|
| __________________
| _Ezra Thompson CLARK _|
| | |__________________
|_Sara Lavina CLARK __________|
| _William LEGGETT _+
|_Susan LEGGETT _______|
|_Sarah HOWES _____
Complete list of names in tree