I am looking for descendants of Isaac J. Baldwin, b. 1812 in Maryland and moved to Ohio. His children were: Henry b.1834, Irvin b. 1836, Mary b. 1838, William Rufus b. 1842, Sarah b. 1844, Amy b. 1847, Isaac D. 1850, Laura b. 1852, John b 1856. My ggreat grandfather was William. I would appreciate hearing from anyone who has any information about this family and will gladly share what I have.