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Old Maps of Defiance Township, Ohio for Genealogy

Trace your family roots with 30 historic maps of Defiance Township. These high-res maps reveal old neighborhoods, homesites, landmarks, and streets — helping you uncover where your ancestors lived and how the area evolved over time.

  • Explore historic neighborhoods: Identify where your relatives may have lived in the 1800s or 1900s.
  • Compare maps over time: Trace the changes in streets, buildings, and landmarks for multi-generational research.
  • Perfect for genealogy & ancestry research: Used by family historians and researchers to map out lineage and migration.

These maps are an incredible resource for exploring your personal connection to Defiance Township's past.

Defiance Township, OH maps

(30)
  1. 1907 Map of Defiance, 1960 Print
    1907 Map of Defiance, 1960 Print
    1907 Defiance
    1960 Print · USGS
    Northwest Ohio’s river-and-rail economy is on full display at the turn of the century, centered on the strategic confluence at Defiance. Genealogists can trace family footprints in outlying settlements like Evansport, Jewell, and Ridgeville Corners.
  4. 1909 Map of Defiance, 1940 Print
    1909 Map of Defiance, 1940 Print
    1909 Defiance
    1940 Print · USGS
    Northwest Ohio thrives at the junction of the Maumee and Auglaize rivers in the early twentieth century. Genealogists can trace family footprints in Defiance or explore rural outposts like Evansport and the path of the Miami and Erie Canal.
  7. 1909 Map of Continental, 1943 Print
    1909 Map of Continental, 1943 Print
    1909 Continental
    1943 Print · USGS
    Northwest Ohio at the start of the twentieth century shows a landscape transitioning from the canal era to a rail-heavy industrial economy. Genealogists can trace family roots in Continental, Oakwood, and Cloverdale, or locate the path of the Miami and Erie Canal alongside the Auglaize River.
  10. 1953 Map of Fort Wayne, 1963 Print
    1953 Map of Fort Wayne, 1963 Print
    1953 Fort Wayne
    1963 Print · USGS
    Northeast Indiana and its neighboring borderlands in Michigan and Ohio appear here during a peak era of rail and road expansion. Researchers can trace the massive rail networks of the Nickel Plate Road and Wabash or locate lakeside landmarks like Lake Wawasee and Clear Lake.
    4 unique versions available
  13. 1956 Map of Fort Wayne
    1956 Map of Fort Wayne
    1956 Fort Wayne
    1956 Print · USGS
    The tri-state borderlands of Indiana, Michigan, and Ohio are captured here in the mid-fifties, centered on the growing industrial hub of Fort Wayne. Researchers can trace the heavy rail lines of the New York Central and Pennsylvania alongside prominent water features like Lake Wawasee and the Maumee River.
    2 unique versions available
  16. 1959 Map of Defiance East, 1961 Print
    1959 Map of Defiance East, 1961 Print
    1959 Defiance East
    1961 Print · USGS
    Defiance at the close of the fifties stands at the strategic meeting of the Maumee and Auglaize rivers. Researchers can trace the path of the Miami and Erie Canal and locate local landmarks like Defiance College, St Michaels Ch, and the Drive-in Theater.
    3 unique versions available
  19. 1960 Map of Defiance West, 1961 Print
    1960 Map of Defiance West, 1961 Print
    1960 Defiance West
    1961 Print · USGS
    The river-and-rail hub of Defiance is captured in the early 1960s at the vital meeting point of three major rivers and an old canal. Researchers can trace the path of the Miami and Erie Canal, locate the Banner School, or find family plots at Hill Cemetery.
    3 unique versions available
  22. 1960 Map of Ayersville, 1961 Print
    1960 Map of Ayersville, 1961 Print
    1960 Ayersville
    1961 Print · USGS
    Northwest Ohio at the dawn of the sixties shows a landscape of steady agricultural life across three bordering counties. Genealogists can trace family roots at Taylor Cem and Mansfield Cem, or locate landmarks like Arthur and Bauer Landing Field.
    4 unique versions available
  25. 1960 Map of Junction, 1961 Print
    1960 Map of Junction, 1961 Print
    1960 Junction
    1961 Print · USGS
    Inland Ohio’s canal-era legacy remains visible in the 1960s as these historic waterways converge near the village of Junction. Researchers can trace the Old Indian Treaty Boundary and locate family landmarks like Dotterer Cem and St Johns Ch.
    2 unique versions available
  28. 1986 Map of Defiance, 1992 Print
    1986 Map of Defiance, 1992 Print
    1986 Defiance
    1992 Print · USGS
    Northwest Ohio and Eastern Indiana appear in the late eighties as a landscape shaped by significant river confluences and rail corridors. Researchers can trace the layout of local towns and landmarks like Defiance College, Forest Hill Cem, and the path of the Norfolk and Western RR.
  31. 2010 Map of Ayersville, 2010 Print
    2010 Map of Ayersville, 2010 Print
    2010 Ayersville
    2010 Print · USGS
    Covers Defiance Township, including Defiance, Rice, and other nearby areas
  34. 2010 Map of Defiance East, 2010 Print
    2010 Map of Defiance East, 2010 Print
    2010 Defiance East
    2010 Print · USGS
    Covers Defiance Township, including Defiance, Washington Township, and other nearby areas
  37. 2010 Map of Junction, 2010 Print
    2010 Map of Junction, 2010 Print
    2010 Junction
    2010 Print · USGS
    Covers Defiance Township, including Molasses Gap, Junction, and other nearby areas
  40. 2010 Map of Defiance West, 2010 Print
    2010 Map of Defiance West, 2010 Print
    2010 Defiance West
    2010 Print · USGS
    Covers Defiance Township, including Defiance, Washington Township, and other nearby areas
  43. 2013 Map of Defiance East, 2013 Print
    2013 Map of Defiance East, 2013 Print
    2013 Defiance East
    2013 Print · USGS
    Covers Defiance Township, including Defiance, Washington Township, and other nearby areas
  46. 2013 Map of Defiance West, 2013 Print
    2013 Map of Defiance West, 2013 Print
    2013 Defiance West
    2013 Print · USGS
    Covers Defiance Township, including Defiance, Washington Township, and other nearby areas
  49. 2013 Map of Ayersville, 2013 Print
    2013 Map of Ayersville, 2013 Print
    2013 Ayersville
    2013 Print · USGS
    Covers Defiance Township, including Defiance, Rice, and other nearby areas
  52. 2013 Map of Junction, 2013 Print
    2013 Map of Junction, 2013 Print
    2013 Junction
    2013 Print · USGS
    Covers Defiance Township, including Molasses Gap, Junction, and other nearby areas
  55. 2016 Map of Defiance East, 2016 Print
    2016 Map of Defiance East, 2016 Print
    2016 Defiance East
    2016 Print · USGS
    Covers Defiance Township, including Defiance, Washington Township, and other nearby areas
  58. 2016 Map of Ayersville, 2016 Print
    2016 Map of Ayersville, 2016 Print
    2016 Ayersville
    2016 Print · USGS
    Covers Defiance Township, including Defiance, Rice, and other nearby areas
  61. 2016 Map of Defiance West, 2016 Print
    2016 Map of Defiance West, 2016 Print
    2016 Defiance West
    2016 Print · USGS
    Covers Defiance Township, including Defiance, Washington Township, and other nearby areas
  64. 2016 Map of Junction, 2016 Print
    2016 Map of Junction, 2016 Print
    2016 Junction
    2016 Print · USGS
    Covers Defiance Township, including Molasses Gap, Junction, and other nearby areas
  67. 2019 Map of Ayersville, 2019 Print
    2019 Map of Ayersville, 2019 Print
    2019 Ayersville
    2019 Print · USGS
    Covers Defiance Township, including Defiance, Rice, and other nearby areas
  70. 2019 Map of Junction, 2019 Print
    2019 Map of Junction, 2019 Print
    2019 Junction
    2019 Print · USGS
    Covers Defiance Township, including Molasses Gap, Junction, and other nearby areas
  73. 2019 Map of Defiance West, 2019 Print
    2019 Map of Defiance West, 2019 Print
    2019 Defiance West
    2019 Print · USGS
    Covers Defiance Township, including Defiance, Washington Township, and other nearby areas
Showing maps 1-25 of 30

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Frequently asked questions

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  • What is the oldest map of Defiance Township?
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  • Where are historical maps of Defiance Township sourced from?

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