Robert Dale Owen, (1801-1877), the eldest son of the Welsh socialist Robert Owen, was a longtime exponent in his adopted United States of his father's doctrines. In 1836-1839 and 1851-1852 he served as a member of the Indiana House of Representatives and in 1844-1847 was a Representative in Congress, where he drafted the bill for the founding of the Smithsonian Institution. He was elected a member of the Indiana Constitutional Convention in 1850, and was instrumental in securing to widows and married women control of their property, and the adoption of a common free school system. He later succeeded in passing a state law giving greater freedom in divorce. From 1853 to 1858 he was United States minister at Naples. He was a strong believer in spiritualism and was the author of two well-known books on the subject: Footfalls on the Boundary of Another World (1859) and The Debatable Land Between this World and the Next (1872).