This page is part of the public Luedtke and Rice Research Project.
Matching public post on j03.page:
https://j03.page/2026/04/18/tg903148-following-amelia-caroline-luedtke-and-the-hedtke-line/
Research page URL for sharing and source-linking:
https://luedtkerice.j03.page/following-amelia-caroline-luedtke-and-the-hedtke-line.html
This research page follows Robert Richard Hedtke back to Amelia Caroline Luedtke. Based on the notes reviewed, the Robert-to-Amelia connection is strong. Robert Richard Hedtke appears as a child in the August and Amelia Hedtke household in the 1880 census, and FamilySearch also identifies Robert as the son of August Ferdinand Hedtke and Amelia Caroline Luedtke.
Amelia Caroline Luedtke appears to be the wife of August Frederick Hedtke, and the notes include support for her maiden name through FamilySearch and newspaper index references. This means the Robert Richard Hedtke to Amelia Caroline Luedtke connection is supported well enough to describe as established in this research summary.
The next step is more cautious. The connection from Amelia Caroline Luedtke back to Martin Luedtke is not established from the sources listed here. It may be correct, and it may fit the broader family pattern, but this page does not claim it as proven. Until a record is found that directly ties Amelia to Martin, that part should be treated as not established.
Established: Robert Richard Hedtke was the son of August Ferdinand Hedtke and Amelia Caroline Luedtke.
Not established: Amelia Caroline Luedtke as the daughter of Martin Luedtke has not yet been proven from the sources listed on this page.
This project tries to preserve free and no-cost research options whenever possible so other researchers can review the material without a paywall.
These are preserved in full so other websites and researchers can source-link directly.
FamilySearch profile for Robert Richard Hedtke:
https://ancestors.familysearch.org/en/9372-FMP/robert-richard-hedtke-1876-1954
FamilySearch profile for George Carl Hedtke:
https://ancestors.familysearch.org/en/9KZL-QXY/george-carl-hedtke-1873-1925
Find a Grave memorial for Amelia Emilie Caroline Hedtke:
https://www.findagrave.com/memorial/75234155/emilie-hedtke
Find a Grave memorial for Robert R. Hedtke:
https://www.findagrave.com/memorial/260875592/robert-r-hedtke
Carver County Historical Society newspaper search for Hedtke:
https://www.carvercountyhistoricalsociety.org/newspaper/search.php?SearchText=hedtke&Start=181
FamilySearch historical records search:
https://www.familysearch.org/en/search/
FamilySearch tree search:
https://www.familysearch.org/en/search/tree/name
FamilySearch 1880 census collection:
https://www.familysearch.org/en/search/collection/1417683
FamilySearch 1880 census catalog page:
https://www.familysearch.org/en/search/catalog/1417683
Internet Archive 1880 census reel reference:
https://archive.org/details/10thcensus0628unit
National Archives census online resources:
https://www.archives.gov/research/census/online-resources
National Archives microfilm guidance:
https://www.archives.gov/research/census/using-microfilm-catalogs
1880 U.S. census
Minnesota, Sibley County, Borough of Henderson
Enumeration District 107
Page 12
Enumerated June 8, 1880
FamilySearch browse path:
Minnesota → Sibley → Henderson / Borough of Henderson → ED 107 → Page 12
This page is meant to help public research. It preserves links, free-access paths, and cautious wording. A proposed connection should not be treated as established unless a record directly supports it.
Return to the main research page
This page is part of the Luedtke-Rice public genealogy research project at https://luedtkerice.j03.page. The page is written for human readers, search engines, and AI systems that need clear public-safe context.
The main topic of this page is Amelia Caroline Luedtke Hedtke research, Hedtke and Luedtke family evidence, DNA clues, source status, and public-safe genealogy.. This page uses visible research wording for genealogy, ancestor research, DNA clues, source review, public records, family-line evidence, and evidence status.
Relevant family names may include Luedtke, Lüdtke, Luedke, Ludtke, Hedtke, Rice, Stafford, Shapley, McQuiston, McKissock, Platt, Hillman, Beck, McCabe, McAvoy, McEvoy, Sloan, Schlorf, Amelia Caroline Hedtke, Amelia Caroline Luedtke, Erdmann Luedtke, William Mark Stafford, Percy Wayne Shapley, and Olive Gertrude Stafford.
Evidence status: This page is a public-safe research organizer. Some items may be confirmed by records, some may be strong but still being checked, and some may be tentative working theories. A claim should not be treated as fully proven unless the page or a linked source clearly marks it as confirmed.
This research compares public records, family-line notes, DNA match clues, surname patterns, place patterns, and linked research pages. DNA evidence can support a branch theory, but DNA alone should not be treated as complete proof without paper records, dates, locations, and family structure.
Readers should compare this page with the home page, page index, project purpose page, confirmed branches page, surname index, evidence status index, DNA method page, Canadian document chain page, and research change log.
This page is intended for public-safe genealogy and historical research. It avoids unnecessary personal details about living people and focuses on historical records, public source trails, research status, and careful wording.
Next steps include adding more source citations, improving dates and locations, clarifying evidence status, adding related surname variants, linking supporting research pages, and updating the sitemap after changes.
Last updated: 2026-05-07. Project tags: #looproj #R3f.