I am looking for information on Rev. J.C.W. Lindemann.He married (in Rev. Wyneken's Church) a widow with children in about 1850 in Baltimore, having emigrated from Germany in 1848.Who was the widow?What children of each union? His son Friedrich, also a minister in the Lutheran Church, married Matilda Klingelhoefer, perhaps in Pittsburgh in 1880's.Who were her parents?Who wereFriedrich's children?