I have found the following information in my Birdsall Family book:
Jordan (1856) m. Adelaide Curtis of Manasquan, N.J.
Their children: Fanny m. Charles Cook, Matilda, James, Vadin, and Erma.
Stephen Hudson 1858-1944 m. 1. Sarah Terill; 2. Lida Curtis, Manasquan, N.J.
Their children: Harold (1890) d. 1963, Mary "Mazie" m. Edwin Stark of North Carolina, Arthur m. Emily Couse of Asbury Park, N.J., Hudson, and Ida Elizabeth (1910) 38 Main St., Manasquan, N.J.
The three siblings you were asking about; their parents were William (1830) m. 1. ?; 2. Fanny Snedecker.
There is a notation in my book that says Fanny's father, Mr. Snedecker, practically raised his grandchildren, therefore this family is included in detail. Mr. Snedecker was a farmer in Westbury, Conn., a wealthy farmer. He spent $75,000 trying to build a trolley line from Amityville to Port Jefferson, Long Island. Three times he tried it but it was never completed.
If you need any more info or would like copies of the pages you can email me at firstname.lastname@example.org
. Hope this helps.