Please Contact Us If You Have Questions
We will try to respond to your questions quickly but we are an all-volunteer organization and periodically we can have conflicts that will impact our response times.
Please note that our Info and Membership mailing addresses may be answered by various OGSA volunteers so please do not use these addresses for messages to a specific person.
We can be reached via phone but our responses may be delayed since we are an all-volunteer organization and do not have regular office hours. Please allow some time for a response or send us an email and we can usually respond faster than a phone call.
Ostfriesen Genealogical Society of America
P.O. Box 50919
Mendota, MN 55150
use our convenient:
Please visit our Library page
for information about our library resources or click here
for a map to our collections housed in the Minnesota Genealogical Society..