Here is the 1850 census data on the Andrew and Rebecca Peden Family:

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 LN  HN   FN  LAST NAME      FIRST NAME     AGE SEX  RACE  OCCUP.         VAL.      BIRTHPLACE       MRD.  SCH.  R/W  DDB
=========================================================================================================
 30  467  468 Peden          Andrew         38   M         Farmer         900       VA
 31  467  468 Peden          R.             38   F                                  KY
 32  467  468 Peden          J.             14   M                                  KY
 33  467  468 Peden          J.             12   M                                  KY
 34  467  468 Peden          N.             9    F                                  KY                X
 35  467  468 Peden          B.             7    M                                  KY
 36  467  468 Peden          H.             5    M                                  KY
 37  467  468 Peden          M.             2    M                                  KY
 38  467  468 Peden          M.             4/12 F                                  KY

So that's Andrew and Rebecca, Hosea's parents. The kids:
    Jehial Owings         14 yrs    born 1835
    James Thompson    12 yrs    born 1837
    Nancy B.                9 yrs     born 1840
    Benjamin Reed        7 yrs     born 1842
    Hosea Ausbrooks    5 yrs     born 1845
    Moses Reed            2 yrs     born 1848
    Mary E                    4 mos   born 27 Jan 1850

Missing was John Andrew who was born in 1855
 

John Andrew Peden	Ben R Peden
Mary E Peden	Later photo of  Ben R. Peden. De died 27 May 1920.
Moses Reed Peden I received this photo on 27 Mar 2004: My name is Dennis McIndoo and I live in Caldwell, Canyon County, Idaho. I am on a project of taking photos in Canyon County cemeteries. While in the Canyon Hill Cemetery in Caldwell I took a photo of the headstone for Moses Reed Peden. While cropping and tweaking the photo to look nice I decide to try and find family of the people on the headstone and was lucky enough to find your research on Ancestry.com. If you would like this image please let me know. Half the fun is finding family to send the image to. I have even started a website for the photos on the internet at http://freepages.genealogy.rootsweb.com/~holton/cempics/headstones.htm