married2:
Annie TOWNER (m.1879 MI)
this is not proven to be the same William, married 1879, age 60 same place as Philip (b.~1857 NY) & William (b.~1858 NY) married in MI.

1. Octavia (b.~1843)
2. Mary (b.~1847)
3. Lavina (b.~1849)
4. Charlotte (b.~1851)
5. Philip (b.~1856)
6. William (b.~1858)

possible siblings:
1. Sidney (b.~1817)
2. John (b.~1824)
3. Aesneth married Morgan Feathers

Research of Kevin Everingham 2004-2011;
1850 CENSUS Amity, Allegany, New York (family #27) ... Wm Evingham 27,.. Jane 28,.. Octave 7,.. Mary 3,.. Lavina 1,.. Aurelia 50.

1860 CENSUS Scio, Allegany, New York (family #189) ... Wm. Evingham 40 b.NY,... Jane 40, b.NY,.. Octavia 17, b.NY,.. Mary V. 13, b.NY,.. Lavina 11, b.NY,.. Charlotte 9, b.NY,.. Philip 4, b.NY,.. Wm. 2, b.NY
Same Census, page 29, family #244 Orrilla Evingham, age 59 (b.~1801) b.Connecticut.

1870 CENSUS Cuba, Allegany, New York, July 1870 (family #529) ... Jane Evingham 49, keeps boarders, b.NY,.. Charlotte Evingham 18, at home,.. Philip Evingham 14,.. William Evingham 13,.. Frank Thomas 31, works in saw mill,.. Harlan Thomas 27, works in saw mill,.. Albert Russell 21, works in saw mill,.. Edward Olmsted 25, works in saw mill,.. Abner Bissell 27, works in saw mill,.. Julius Patterson 20, works in saw mill.

The Same William ???
1879 MI Marriage Record... William Evingham 60, & Annie Towner 48, married 20 March 1879 at Harrisville, Alcona County, Michigan. William b.NY, occ: farmer, Annie b.CAN. witnesses: Matthew & Joseph O'Neal of Harrisonville. Record officially recorded April 5, 1880. Philip & William (probable sons) also married here in 1879/80. Daughter Lavina also raised a family here.