The majority of persons
with the surname Knollenberg
are born in October
and die in December
born dead
33.1% live in Illinois
15.0% live in Kansas
9.0% live in Wisconsin
If you don't like people
named knollenberg
you should probably move to
New Hampshire (None live there).
Cool fact: Kansas
is the state with the most
last name knollenberg per capita.
Check out the popularity
of the last name knollenberg
for each state in the map below.
