Hieronimus Bender married Maria Elizabeth (MaryPolly) Multer - Hieronimus dies - Mary arrives in Manlius with six children in 1806 - 4 sons: Jacob (1790-1850), Peter, John Wilhelm, Haronimus, 2 daughters: Catherina, Elizabeth.
John Wilhelm married Nancy Ehle
Jacob Bender (1790-1850) married Hannah Servis had 8 sons: Horatio, Silia, John Ira, Myron, Cyrus, Willian, Warren, Julius - 3 daughters: Almira, Amanda, Martha. He is buried in Gates Cemetery, Rt. 173 - Manlius on Max Frey Farm.
Silia - IS YOUR CONNECTION son: Austin Jacob Bender
Warren married Huldah Casler (1835-1897) - James W. Casler sister.
John Ira Bender (1818 - ?) 3rd son of Jacob - married Caroline Osborne - Manlius, NY - had 6? children - Jacob, Emily, Charles, Bertha.
Emily Bender (1844-1934) married James w. Casler (1838-1919) - Farm of of Rt. 175 - Eagle Village, Manlius, NY. - my great, great grandfather) they had 5 children:
Austin W. Casler (1865-1941) m. Cora Bella Carpenter Jennie Amanada (1871-1969) m. Irving Adams Mary Caroline (1873-1970) m. Frank Adams Martha (1876-1960) m. Newman Cross Ira Casler (1878-1963) m. Edna Fairchild
Austin had 3 children: Farm on Rt. 173 - Chittenango, NY Claude A Casler Sr. (1893-1970) - Raymond Casler - Harold Casler
My grandfather - Claude Casler Sr. m. Kathleen Robarge had 2 children - Claude A. Casler Jr. & Exrena Grace Casler Lanning.
My father - Claude A. Casler Jr. (1924-1990) - had 5 children: Rene (ME), Bonita, Austin, James, Arthur.
Found most of this information in the Bender & Casler File folders in Manlius Historical Society in 2009
my email is renegraverson@yahoo,com if I can help any more