William Efferen in South Carolina
William Efferen found in Columbia.
William J Efferen
See ResultsResides in Columbia, SC
Related ToCornelia Efferen
Also known asWilliam J Effern
Includes Address(2) Phone(1)
Demographic Info for William Efferen
Statistics based on US Census data for all 1 person with this name.
98 yrs
AVERAGE AGE
100% are in their 90s, while the average age is 98.
100%
CAUCASIAN
Our ethnicity data indicates the majority is Caucasian.