Trying to find a connection between these two Eastlack families:

Daniel Eastlack (1719 NJ - ?) m. Mary Cheeseman
Samuel Eastlack Sr (1741 NJ - 1823 NJ) m. Hannah Ellis
Simeon Eastlack (1772 NJ - 1847)

AND

Samuel W Eastlack (1783 NJ - 1860 NJ) m. Hannah Ward
Charles P Eastlack (1829 NJ - 1882 PA) m. Harriet A Grear
Harry S Eastlack (1861 NJ - 1953 PA) m. Margaret Clements (Clemett)