1.  1790 Census Images (online at Ancestry.com; extracted by Diana Gale Matthiesen):

1790

NY

Washington Co.

Hampton

p. 215

Abiathar Millard

1-3-3-0-0

The first number is something of a blob, it looks like a one written over a two.

2.  Census Index:  U.S. Selected Counties, 1800 (Broderbund CD-312):

1800

Willard, Abiather

NY

Washington Co.

p. 554

21010-2101000

These data indicate:

No. & Sex	Age Class	Therefore Born	Individuals Inferred
2 males	9 or under	1790-1800	= Ashley = Paulinus (b. 1793)
1 male	10-15	1784-1790	= Robert (b. 1786/7)
1 male	26-44	1755-1774	= Abiathar (b. 1760)
2 females	9 or under	1790-1800	= Grace (b. 1797) = Elizabeth (b. 1795)
1 female	10-15	1784-1790	= Eleanor (b. 1787)
1 female	26-44	1755-1774	= Lucy (b. 1773)

The first Charlotte must have been born after the census was taken because she does not show up here.

3.  Census Index:  U.S. Selected Counties, 1810 (Broderbund CD-313):

1810

Millard, Abiatha

NY

Washington Co.

p. 422

11201-12010

These data indicate:

No. & Sex	Age Class	Therefore Born	Individuals Inferred
1 male	9 or under	1800-1810	= Sylvanus (b. 1805/6)
1 male	10-15	1794-1800	= Ashley
2 males	16-25	1784-1794	= Paulinus (b. 1793) = Robert (b. 1786/7)
1 male	45 or over	in or bef. 1765	= Abiathar (b. 1760)
1 female	9 or under	1800-1810	= Charlotte (b. 1804) = Lucy (b. 1801)
2 females	10-15	1794-1800	= Grace (b. 1797) = Elizabeth (b. 1795)
1 female	26-44	1765-1784	= Eunice

4.  Census Index:  U.S. Selected Counties, 1820 (Broderbund CD-314):

1820

Millard, Abiatha

NY

Washington Co.

Hampton

p. 126

5.  Washington Co., NY.  Will of Abiathar Millard.  Abstract posted by Jennifer Hill in the Millard Family Genealogy Forum online at GenForum:

Abithar Millard Dated: Aug 5, 1822; Probated: Feb 14, 1825 Wife: Eunice Sons: Ashley, Sylvanus Daus: Eliza Cushman, Betsey Cushman, Grace Adams, Lucy Harlow, Charlotte Millard Sons: Robert, Paulinus Executors: Seth Peck, Isaac Matthews Witnesses: Wm H Parker, Edward Lewis, Purdy Webb

6.  Census Index:  U.S. Selected Counties, 1850 (Broderbund CD-317):

1850

Willard, Paulians

NY

Washington Co.

Hampton

p. 111

7.  Excerpt from Sleeper News, v. 2, n. 1, Feb 1994 (online at the Washington County NYGenWeb site), under the heading, "Hampton":

Abiather Millard came from Connecticut.  He settled on the hill about half a mile west of Poultney river, at the upper bridge.  He was a blacksmith, and followed his trade, together with farming.  He was a soldier of the Revolution.  His son, Paulinus, born in 1792, is still living on the homestead.  He married a daughter of Elder Draper, the first Methodist preacher.  Paulinus Millard was in the War of 1812, and was at Plattsburg.  His sister, Mrs. Stacy, is living in Benson, VT.  Another Abiather Millard, also a blacksmith, came in at an early period, and settled at the lower bridge.  He and the Abiather Millard mentioned above were not related by blood, but married sisters.

Our subject is, of course, the first Abiathar.  All is correct, except that the two Abiathar's are related by blood — they are first cousins.  Obviously, this item published in the Sleeper News was written long before 1994.

8.  Ronald M. Denes.  Descendants of John Millard.  FamilyTreeMaker User Home Page.  (excellent, thorough)

9.  LDS.  Family Search: Internet Genealogy Service: Ancestral File (AF) and International Genealogical Index (IGI).

10.  Ancestry World Trees (online at Ancestry.com).  Agrees with the above, except has wife "Eunice UNKNOWN" as the mother of all the children.