Martha Jane Sedgwick  [Charles Sedgwick / Hannah Conley]
b. June 1842, Union County, Indiana1
d. bet 1920-1930, [Giles County, Tennessee]1
m. December 31, 1863, Wayne County, Indiana, George Washington Deacon9

George Washington Deacon  [parents unknown]
b. January 1843, Indiana1
d. bet 1910-1920, [Giles County, Tennessee]1

George's parents are likely to be William C and Sarah Deacon, with whom George and Martha reside at the 1870 census.

Census Records:

1850 IN Union, Center Twp spelled "Shedwick" indexed "Shedrick"
1860 IN Union, Liberty
1870 IN Cass, Logansport
1880 IN Union, Liberty
1900 TN Giles
1910 TN Giles
1920 TN Giles

Children:

Nellie L Deacon
  b. September 1876, Indiana1
  d. aft 1930, [Tennessee]1
  m. abt 1903, [Giles County, Tennessee], Melville T Newman1
Child Deacon
  b. bet 1870 - 1880, [Indiana]1
  d. bef 1880, [Indiana]1

Sources and notes:

1. Census records, any of those indicated.

9. Wayne County Indiana Marriage License Database
Wayne County, Indiana, Government
these records:
Martha J Sidgwick married George W Deacon on 1863-12-31. (Book H Page 468)