4591. C. Frederick Chellborg, 1845–, of Sea Cliff, Nassau Co., N. Y., son of Albert Chellborg and (1902) Rosetta Sackett, was married, Jan. 12, 1881, to Sarah E. Cornell, 1850–1900. Mr. Chellborg is now (1907) engaged in insurance business, having offices at 29 West 42d St., New York City, and at 44 Court St, Brooklyn, N. Y.

—Weygant, The Sacketts of America