I don't have any info on Chancy but in this book I have called 1808-1908 Centennial History of the Town of Nunda by H.Wells Hand several Lockwood family members are mentioned they are:
This is the type of information that the book contains:
On page 238 LOCKWOOD, PIONEER
Settled Nunda 1826 (lot 105), died of Cholera 1852
I. Michael Lockwood, married Salina Nash, sister of Alfred Nash.
II. I. George, married Julia Cleveland; Cathearine, married William Haines; Clarinda, single; Johanna; Harriet, married ? Combs; Alva Lockwood single.
I. James Haines and wife, children:
II. i. William Haines, married Catharine Lockwood.
III. Son Henry W., Nunda. 2. Mary (*Mrs Cage); 3. *Henry Thomas Haines, (produce buyer), married Catharine McLane, son Arthur Haines, NY City; 4. Geroge 5. Phebe
I purchased it from Amazon.com the bar code number was 9781557871084...... if any of the names look familiar I will gladly share the information with you. I also looked in my families data base and do show some Lockwoods here is a breif outline if you have them in your line will you please share them with me.
Descendants of Stephen Lockwood
1 Stephen Lockwood b: 1747 d: November 07, 1803 in Westport, Fairfield, Connecticut
.. +Rebecca Allen b: October 17, 1752 in Westport, Fairfield, Connecticut m: October 22, 1772
. 2 Esther Lockwood b: 1774
. 2 Rebecca Lockwood b: 1776
. 2 Stephen-Frost Lockwood b: 1778
. 2 Mary Lockwood b: 1781 d: August 30, 1781
. 2 Mary Lockwood b: 1782
..... +Jabez Squire
. 2 Seeley Lockwood b: 1785 d: May 18, 1801 in Westport, Fairfield, Connecticut
. 2 Huldah Lockwood b: 1788
. 2 Charity Lockwood b: 1791
. 2 William Lockwood b: 1795