The average life expectancy
of people called Sierra Briones
in the United States recorded since 1880 is:
45.1 years
223 deaths of people with the
first name
Sierra have been reported
to the US Social Security Administration (SSA).
The average life expectancy
23.2 years
1055 deaths of people with the
reported to the SSA ever since.
The average life expectancy
67.0 years