He writes on page 107, "S. A. CASSEDAY was born in Louisville, Ky., and died at the same place, in September, 1860. He is remembered for his valuable publications upon the Crinoidea."
It is unclear the exact date of Samuel Addison Casseday's birth. His mother was Eliza McFarland Casseda (1800-1849) of Philadelphia. A birth date recorded in his brother-in-law's Bible lists November 13, 1831. His youngest sister in 1922 described their childhood environment growing up in one of her published books:
The Louisville newspapers listed geology talks that were given in the city around the mid-1800s. The first of these appeared in the The Louisville Daily Courier on Monday, June 4, 1849 stating the monthly meeting of the Academy of Natural Science at 8 o'clock will have a lecture on geology by S.A. Casseday, Esq.
He traveled to Europe to expand his geological studies from 1853 to 1854.
In 1854 he published in German Abdruck a. d . Zeitschr . d . deutschen geologischen Gesellschaft Jahrg .237 where he described the crinoid genus Batocrinus and two species B. icosidactylus (shown at the top of this posting) and B. irregularis (shown below). S. A. Miller translated this into English in the Eighteenth Report of the Geological Survey of Indiana of September 1892. It was entitled " DESCRIPTION OF A NEW GENUS OF CRINOIDS FROM THE MOUNTAIN LIMESTONE OF NORTH AMERICA , BY MR. CASSEDAY, OF LOUISVILLE, KENTUCKY. "
We are glad to hear that an effort is being made, with every prospect of success, to reorganize the Louisville Natural History Society. Two winters ago it had a brief, but highly useful existence, and the memory of the instructive and pleasant lectures, delivered under the auspices, is yet cherished by those who were so fortunate as to be hearers... There are others, younger in years, but scarcely less proficient than their seniors, whose ambition in so unusual a province of study should be stimulated by popular approbation. Among these is Mr. S. A. Casseday, a young gentleman whose natural inclinations and talents have been furthered by the greatest possible advantages in the scientific schools of Germany. In him the Natural History Society has an enthusiastic, yeet unassuming member, whose labors the older members highly appreciate.
The Louisville Daily Courier on Monday, November 8, 1858 that the Academy of Natural Science appointed Mr. S.A. Casseday chair and Prof. Wm. Hailmain as secretary. They listed the objectives of the group:
The Louisville Daily Courier Wednesday November 17, 1858 edition page 1 published a notice by the The Academy of Science in Louisville, Kentucky.
We regret that the initiate meeting of this institution, which promises to prove so valuable in directing the literary tastes of our city, should have been marked by the production of a paper that is likely to cause suspicion to rest upon the Academy. We refer to the essay of Mr. S.A. Casseday. He argued with great ingenuity, much plausibility, and show of learning worthy of a better cause, that the Mosaic account of the creation did not coincide with that deduced by geologists. It would be an easy task, but one that we do not covet, to disprove the assumption of Mr. Casseday. There is, and there can be, no real discrepancy between the bible and geology. The impress of the Divine hand is upon both. Each sustain the other. We have high admiration of Mr. Casseday's talent, and regret that he has seen fit to expend this time and researches in so questionable a manner. Mr. Dembitz reads the next paper before the Society. The following officers were chosen Monday night: President, S. A. Casseday; Vice President, T. E. Jenkins; Secretary, W. N. Hailman; Treasurer, G. Dembitz; Librarian, C. G. Knapp.
Wonderful and beautiful and curious were the fossils he collected form that old Devonian sea, which once so teemed with life. From all over the civilized world men of science used to come to Kentucky and to Louisville to study the fossil remains on the Ohio Falls. Event hat great man, Alexander von Humboldt, wrote autograph letters on the subject to that same brother, one of which still remains in the family. Even now at lowest water, when the Kentucky chute is dry or very nearly so, one can see an ancient coral reef made of fine-textured "coral sand" about twenty feet in thickness and filed with fossilized corals exquisitely preserved. Louisville children should visit the Falls and see conditions there for themselves.
His oldest brother Benjamin Casseday (1825-1878) became a journalist and later wrote the 1852 book, History of Louisville.
His brother Alexander C. Casseday (1836-1862) enlisted in the Confederate army and attained the rank of major. He was captured in Cumberland, Kentucky and later died in a prisoner of war camp in Columbus, Ohio on March 21, 1862.
His oldest sister Mary W. Casseday (1839-1874) married a Presbyterian Reverend William Thomas McElroy (1829-1910). After his death, Reverend McElroy's paper's ended up in the Filson Historical Society along with S.A. Casseday's geological diary from his trip to Europe and letters during that time.
It turns out the most famous person in the family would be his sister Jennie H. Casseday (1840-1893) who was in a horrific horse carriage accident when she was 21 years old. After the accident she was bedridden the rest of her living days. In 1878 she created the Jennie Casseday Flower Mission to distribute flowers and scripture texts to the poor and sick of the community. The mission also distributed flowers to those in prisons. This movement gained popularity and by 1882 was spread across the United States with the help of the Women's Christian Temperance Union. She also helped organize the Louisville chapter of the Order of the King's Daughters.
While the Find-A-Grave web site record for Samuel Addison does not list a birth or death date or a picture of his gravestone when I started writing this. So I visited Cave Hill Cemetery and took some pictures in section B, lot 75 where the Casseday family is buried. Reverend McElroy's Bible lists S.A. Casseday death date as September 13, 1860. The gravestone degraded after 160 years and is hard to read. It looked to me that the death year was 1860 and the day was 13 while I could not make out the month.
On October 15, 1860, The Louisville Daily Courier published this on page 3:
Kentucky Museum - We are gratified to learn that Samuel Casseday, Esq., has deposited in this promising institution the cabinet of his lamented son, Samuel A. Casseday. The collection is of rare value, comprising more than two thousand paleontological specimens, selected and arranged with scientific care, many of them discovered and described for the first time by the collector. Surely no more fitting monument could be elevated by the afflicted father to his departed son, and generations will bless the diligent collector and faithful scholar for the benefits and pleasures afforded them by the result of his patient toil and research in the field of science.
I am not sure what became of the Kentucky Museum that probably the holotype specimens of Batocrinus crinoid fossils went to. The Smithsonian and Harvard collection databases show this genus in their collections and some are from Indiana. The Harvard collection shows 7 specimens of Batocrinus irregularis from Spergen Hill, Indiana (type locality) that were collected by George H.(K) Green(e), catalog number IPCR-27. It could be possible that New Albany, Indiana fossil dealer Greene obtained the Kentucky Museum's collection and later sold it to Harvard.
In 1868 F. B. Meek & A.H. Worthen in the Proceedings of the Academy of Natural Sciences of Philadelphia article "Notes on some points in the Structure and Habitats of the Palaezoic Crinoidea" named a new species of crinoid Batocrinus cassedayanus in which they wrote "The specific name is given in honor of Mr. S. A. Casseday, deceased, the author of the genus Batocrinus."