Albers, Duken, Ringering

I have a Logan County, Illinois, death certificate for Margaretha (Duken) Ringering (listed on certificate as Gretchen Albers Ringering).She was born 13 June 1830, in Grossefehn, Hannover, Germany, and died 6 April 1917, in Orvil Township, near Emden, Logan County, Illinois.Parents are listed as John Albers Duken and Eintje Albers, both born in Germany. Margaretha married Johann Ringering in Germany about 1851, and they had six children who survived to adulthood:George, Anna, Fanna, Johanna, John, and Jacob.Johann died in Germany about 1878, and the rest of the family immigrated to the US in the 1880s, settling in Illinois, Iowa, and Oregon.

Does anyone know more about an Albers family in Grossefehn, Germany?I have information to share.Thank you.