I have discovered a very prolific line of Jaeck family members.
Eugene Jaeck, b. Germany (Toledo Directory 1890-91)
Eugene had three sons:
William L. Jaeck, George Jaeck and Herman Jaeck.(all born in Toledo about 1890+
George Jaeck (married to Matilda) had about 12 children.(his brothers, William Jaeck, and Herman Jaeck, also had several children)
About half of Georges' offsprings were girls who married. When in died in 1940, he had 26 grandchildren. His daugthers married names were as follows:
One of his sons was August O. Jaeck (my gf) died in 1944 at
a Vet's hosp. in Dearborn, Mi.
His brothers included Rheinhardt Jaeck (Rheinholdt, Rhieny), Ernest Jaeck, and Walter Jaeck. (Girls were Bertha Jaeck, Olga Jaeck, Matilda Jaeck) Mother's name was Matilda Jaeck.
August's cousins name was August E. Jaeck (he died about 1967). Later there was
a Roland Jaeck.
Further down the line there was a Marvin Jaeck, who died about 4 years ago. I recently talked with his wife, who lives in Toledo, and is one of
about two Jaeck's listed in the Directory for Toledo,
however she was "not into geneaology".
Hope this helps anyone trying to trace their Jaeck family.