Ione Sedgwick  [Barnabas Sedgwick / Lucinda Duncan]
b. February 10, 1839, Louisville, Jefferson, Kentucky1b
d. July 29, 1914, Aberdeen, Chehalis, Washington13
m. September 5, 1865, Louisville, Jefferson, Kentucky, Moses Montgomery Hart1a  certificate

Moses Montgomery Hart  [Nathan Hart / Amelia Van Ostern]
b. November 18, 1836, Louisville, Jefferson, Kentucky1a
d. June 3, 1908, Walla Walla, Washington1a

Census records:

1850 KY Jefferson
1860 KY Jefferson
1880 WA Klickitat
1900 WA Walla Walla
1910 WA Walla Walla

Ione Sedgwick more photos

Children:

Thomas Duncan Sedgwick Hart
  b. July 6, 1866, Louisville, Jefferson, Kentucky1a
Ella Hart
  b. 1869, Louisville, Jefferson, Kentucky1a,1b
Mollie Hart1b
  b. (abt 1870), Louisville, Jefferson, Kentucky1b
Dasie Hart
  b. abt 1872, Oregon2
Nathan Bloomfield Hart
  b. September 6, 1879, Goldendale, Klickitat, Washington Territory1a
Mamie Hart
  b. August 18812
In the 1900 census, they reported 5 children, 5 living, but Ione said in her history
  "I was the mother of 10 children all dead but 3."

Son Thomas appears also 1900 WA WallaWalla

1850 Census, Kentucky, Warren, Second District page 90
enumerated 24 Aug 1850
Nathan Hart 50 M Merchant Poland
Amelia "    38 F          Holland
Ellen "     17 F          Louisiana
Rebecca "   16 F          Kentucky
Moses "     14 M          "
Eliza "     11 F          "
Nancy "      8 F          "
Amelia "     6 F          "
Benj "       3 M          "
Sources and notes: (all sources for this project)

1. Records of descendants/researchers of this family
a. Chuck Downen, descendant of Ione Sedgwick and Moses Hart
b. Ione (Sedgwick) Hart, an undated 2-page personal history in her hand

2. Census records, any of those indicated.

3. Ohio, Hamilton County Probate Court Marriage Records
a. Vol 4 (Restored), includes 1834, filmed on LDS FHL US/CAN Film 344452 image here

13. Washington State Archives - Digital Archives
this record: http://www.digitalarchives.wa.gov/Record/View/BDB632825C3AD81CED4AC3390A9C86C4
  Da Reference Number: {CA30F5D3-8DF4-4225-959C-26546D97C1B0}
  Image Number: 712
  Document Number: 99
  Document Reference Id: 221
  Name: Ione Sedgwick Hart
  Date Of Death: 29 Jul 1914
  Age: 75
  Gender: Female
  Father Name: Sedgwick
  Mother Name: Knaught
  Batch Id: 275617
  Batch Locality: Washington, United States
  Death Place: Aberdeen, Chehalis, Washington
  Mother Name Surname: Knaught
I don't have any idea why her mother's surname would be listed as Knaught.

Descendants / Researchers:

Chuck Downen <cjdownen@charter.net>
descendant of Ione Sedgwick and Moses Hart
Questions? Have more data? genealogy@sedgwick.org