Judy,

I found this older post searching message boards on rootsweb. It turned up when I searched "Eilers" for surnames and "Oldenburg" for keywords. I am interested in any info I can find on my g-g grandmother, Helene Eilers. She was born near Westerstede, which was once part of Oldenburg. More info:

Born 1824
Married 1844 to Gerd Gerdes
Died 1855, near Westerstede

You listed Eilers and have lots of Oldenburg connections. Does she fit in any of your trees?