What was the average age of the founding fathers?

In 1776, the average age of the Founding Fathers was 43.8 Adams, John - 41

Adams, Sam - 54

Bartlett - 47

Braxton - 40

Carroll - 39

Chase - 35

Clark - 51

Clymer - 37

Ellery - 49

Floyd - 42

Franklin - 70

Gerry - 32

Gwinnett - 41

Hall - 52

Hamilton - 21

Hancock - 39

Harrison - 50

Hart - 64

Hewes - 46

Heyward - 30

Hooper - 35

Hopkins - 69

Hopkinson - 39

Huntington - 45

Jay - 32

Jefferson - 33

Lee, Francis - 42

Lee, Richard - 44

Lewis - 63

Livingston - 60

Lynch - 27

Madison - 26

McKean - 42

Middleton - 34

Morris, Lewis - 50

Morris, Robert - 42

Morton - 51

Nelson - 38

Paca - 36

Paine - 45

Penn - 35

Read - 43

Rodney - 49

Ross - 46

Rush - 31

Rutledge - 27

Sherman - 55

Smith - 57

Stockton - 46

Stone - 33

Taylor - 60

Thomson - 47

Thornton - 62

Walton - 27

Washington - 44

Whipple - 46

Williams - 45

Wilson - 35

Witherspoon - 53

Wolcott - 50

Wythe - 50