Johnsons Washington County 1850

Here's the list of all Johnsons in the 1850 census for Washington County Florida, split into households.

David Johnson	40
Moholy Johnson	24
Elizabeth Johnson	18
Flephin Johnson	17
David Johnson	13
Wiley Johnson	15
Syetteton Johnson	7
Marthy Johnson	5
William Johnson	3
Thomas Johnson	2
Greenbury Johnson	80

William Johnson  23

Elvina Johnson    15

Mary Johnson     63

Darling Johnson 18

Daniel Johnson

45

Mary Johnson and Greenbury are the patriarchal couple.  I'm not sure if Darling and William are sons or Grandsons, but conjecture that David and Daniel are sons.  

Look at the 1840 census data for Greenbury back in Georgia:

We have

4 m  5-10  (Darling, Wiley, David, and "Flephin")?

2 m 10-15  William?  Another son who married?

1 m 20-30   David?

1 m 30-40   Daniel?

1 m 60-70 Greenbury

2 f 0-5  ??

2 f 5-10  Elizabeth?  The Other Elizabeth?

1 f 10-15  ?  (married)?

1 f 20-30  (Wife of Daniel or David?  David's wife Mahala is too young to be on 1840)

1 f 50-60  Mary

So there is definitely a girl in range 15-20 unaccounted for in 1850.  This could be Newton Marion's Elizabeth Johnson.  She'd be Daniel's daughter as David still has his Elizabeth at home.

The point is the 1840 census can explain all the Johnsons in Washington County 1850.