The majority of persons
with the last name Martensen
are born in October
and die in March
born dead
24.2% live in Illinois
13.8% live in Iowa
11.8% live in California
If you don't like people
called martensen
you should probably move to
New Hampshire (None live there).
Fun fact: Iowa
is the state with the most
last name martensen per capita.
Check out the popularity
of the last name martensen
for each state in the map below.
