... After the death of his wife WILLIAM CROGHAN, JR., moved to Pittsburgh and was admitted to the Allegheny bar on May 2, 1835, when he was forty years old, he having practiced his profession previous to this time in Louisville.
MARY E. CROGHAN (pg. 407) was the only heir and she eventually inherited the whole of her mother’s estate. She was born at Locust Grove, near Louisville, on April 27, 1826, and spent the first eight or nine years of her life there. On his removal to Pittsburgh, her father established a residence and country seat called “Picnic,” which commanded a view of the three rivers and was one of the finest and most beautiful places in this community. There the only daughter spent several years. Her father sent her to a school for girls, a very fashionable one on Staten Island, New York, conducted by Mrs. Macleod. ...