I found the marriage info:
IL Statewide Marriage index
Hill, Henry Jr to Glenn, Nancy on 1849-03-10 Vol A page 166 Bond Co IL

after doing a google search "bond county il henry hill glenn"
History of Henry Hill who married Mrs Nancy (Moore) Glenn:
http://files.usgwarchives.org/il/bond/bios/greenvl.txt


Henry HILL, farmer, P. O. Greenville, born May 29, 1814, in Seneca Countynty, N. Y., the eldest son and third child born to Henry HILL, his
father, who was born November 26, 1790, in one of the Eastern States.
November 16, 1809, he married Abigail SHUTZ, who was born April 5,
1791. to them were born the following children, the old family Bible
tells the following tale: Nancy M., born October 30, 1810; Sally, May
30, 1812; Henry, May 29, 1814; Theodosia, March 15, 1816; Rosana, April
29, 1818; Polly, August 1, 1820; Ruama, August 7, 1822; William, April
19, 1825; Melinda, November 2, 1827; Jonathan, July [Page 19] 10, 1830;
Clarissa, November, 1832. The father died January 16, 1852, his wife
April 17, 1844. When five years of age, our subject removed with his
parents to Montgomery County, Ohio, remaining there until 1842, when
they came to this State, locating in Madison County. In 1868, he came
to bond county, locating on the northwest quarter of Section 31; here
he has since lived. He has 272 acres of land. He began poor, had
nothing but his lands and a willing mind to battle with the times in
which he was surrounded, yet by diligence and rigid economy, he has
acquired a home and competence by hard labor and patient

industry. March 11, 1849, he married Mrs. Nancy GLENN, born in this
county, daughter of Daniel Moore, who was born February 6, 1792, in
Rutherford County, N. C., son of Philip Moore, from Virginia; he
(Philip) married Phebe ELAM, of North Carolina. Daniel Moore married
Jane STEWART, who was born in North Carolina, April 13, 1804, daughter
of Robert STEWART and Jane

IL Marriage Index
Glenn, John to Moore Nancy M on 1843-06-16 Vol A page 146 Bond Co IL no cert #


1870 IL Bond Co McCord
Hill Henry 56 farmer NY
Hill Nancy 45 IL
Hill Daniel 20 IL
Hill Mary 14 IL
Hill George 16 IL
Hill James 15 IL
Hill Isabel 10 IL
Hill Lemuel 7 IL
Hill Samuel 5 IL

IL Death Index
Hill Henry d. 1882-02-22 in Cottonwood Grove 75yrs Vol A page 55 #714 Bond Co IL (you might want to check for an obit to see if it mentions his wife's name and if she's been married before or if some of the children are stepchildren)

1880 IL Bond Co Greenville
Hill Henry 66 farmer NY NY NY
Hill Nancy 58 wife IL ? IL
Hill Lemuel 17 son IL NY IL
Hill Samuel 18 son IL NY IL
Hill Carrie? 5/12 grdau IL IL IL
Huffstutten? F 18 servant female IL IL IL
LIVING NEXT DOOR
Hill Daniel 30 farmer
Hill Mary 23 wife
Hill Car? 10 dau
Hill Car? 6 dau
Hill H C 8 son
LIVING NEXT DOOR
Hill Geo 20 farmer
Hill Olive 25
Hill Lilly May 4 dau
Hill C A 2 son
Hill Nancy J 1/12

I hope this is helpful. This is not my family. Let me know if you have any questions.