Sylvia Siewert
3 people named Sylvia Siewert found in Iowa, Illinois and Washington.
Demographic Info for Sylvia Siewert
Statistics based on US Census data for all 3 people with this name.
98 yrs
AVERAGE AGE
50% are in their 100s, while the average age is 98.
100%
CAUCASIAN
Our ethnicity data indicates the majority is Caucasian.