THE HISTORICAL
MARKER DATABASE
“Bite-Size Bits of Local, National, and Global History”
 
 
 
 
 
 
2 entries match your criteria.  

 
 

Historical Markers in Summerfield

 
Clickable Map of St. Clair County, Illinois and Immediately Adjacent Jurisdictions image/svg+xml 2019-10-06 U.S. Census Bureau, Abe.suleiman; Lokal_Profil; HMdb.org; J.J.Prats/dc:title> https://commons.wikimedia.org/wiki/File:Usa_counties_large.svg St. Clair County, IL (243) Clinton County, IL (36) Madison County, IL (254) Monroe County, IL (199) Randolph County, IL (147) Washington County, IL (10) St. Louis County, MO (805) St. Louis County, MO (667)  St.ClairCounty(243) St. Clair County (243)  ClintonCounty(36) Clinton County (36)  MadisonCounty(254) Madison County (254)  MonroeCounty(199) Monroe County (199)  RandolphCounty(147) Randolph County (147)  WashingtonCounty(10) Washington County (10)  St.LouisMissouri(805) St. Louis (805)  St.LouisCounty(667) St. Louis County (667)
Belleville is the county seat for St. Clair County
Summerfield is in St. Clair County
St. Clair County (243)  ►
ADJACENT TO ST. CLAIR COUNTY
Clinton County (36)  ►
Madison County (254)  ►
Monroe County (199)  ►
Randolph County (147)  ►
Washington County (10)  ►
St. Louis, Missouri (805)  ►
St. Louis County, Missouri (667)  ►
 
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1 ► Illinois, St. Clair County, Summerfield, Lebanon Township — Friedrich Franz Karl Hecker — (1811-1881) —
2 ► Illinois, St. Clair County, Summerfield — Summerfield Cemetery —
 
 
  
  
  
 
 
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Nov. 13, 2026