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John Mann — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lincoln, Washington
Our Model Tree links this John Mann across the 1930 and 1940 US Censuses in Lincoln, Washington (XGBoost, ~Confirmed) — first a head (b.~1891), then head of a 11-person household.
Age 39
b. ~1891
Male
Head
Born: Washington
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Lincoln, Washington |
| Surname | Mann |
| Given Name | John Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Washington |
| Age at First Marriage | 24 |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Farmer |
| Township / Ward | Spring Creek Precinct |
| Est. Birth Year | ~1891 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Josephine Mann | Daughter | — | 7 | ~1923 |
| Helen Mann | Daughter | — | 3 | ~1927 |
| Francis Mann | Son | — | 14 | ~1916 |
| Harold Mann | Son | — | 5 | ~1925 |
| John Mann | Head | — | 39 | ~1891 |
| Howard Mann | Son | — | 3 | ~1927 |
| Irene Mann | Daughter | — | 2 | ~1928 |
| Eleanor Mann | Daughter | — | 12 | ~1918 |
| John Mann | Son | — | 9 | ~1921 |
| Roy Mann | Son | — | 11 | ~1919 |
| Anna Mann | Spouse | — | 40 | ~1890 |
Census Appearances
1930
Lincoln, Washington
Head, age 39
Lincoln, Washington · implied b. ~1891 — 11 household members
| Surname | Mann |
| Given Name | John Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Washington |
| Age at First Marriage | 24 |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | California |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Lincoln-County, Washington
Head, age 49
Lincoln-County, Washington · implied b. ~1891 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mann |
| Given Name | J. Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | North Reardan |
| 1935 Residence (County) | Lincoln |
| Occupation | farmer |
| Industry | own farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 250 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links John Mann across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mann
Head · 1930 · age 39 · b. ~1891 · Washington
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Lincoln, Washington
Open full size
1930 US Federal Census — Lincoln, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2508unit:0310)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ernest A Gustafson | 65 | Head | Farmer | Sweden |
| 2 | Lizzie Gustafson | 64 | Wife | — | Sweden |
| 3 | J H Mason | 41 | Head | Wood Cutter | South Dakota |
| 4 | John Childs | 42 | Head | Farmer | Washington |
| 5 | Susan Childs | 43 | Wife | — | Wisconsin |
| 6 | Mildred Childs | 17 | Daughter | — | Washington |
| 7 | William M Childs | 40 | Head | Farmer | Washington |
| 8 | Ruth Childs | 38 | Wife | — | Washington |
| 9 | Leonard Childs | 17 | Son | Farm Laborer | Washington |
| 10 | Lloyd Childs | 15 | Son | Farm Laborer | Washington |
| 11 | Bert Hobart | 40 | Head | Farm Laborer | Idaho |
| 12 | Lizzie Hobart | 38 | Wife | — | New York |
| 13 | Ruby Hobart | 17 | Daughter | — | Washington |
| 14 | Peter Schumer | 43 | Head | Farmer | Wisconsin |
| 15 | Rose Schumer | 44 | Wife | — | Montana |
| 16 | Wanda Schumer | 15 | Daughter | — | Washington |
| 17 | Maxine Schumer | 12 | Daughter | — | Washington |
| 18 | John Henry Mann THIS PERSON | 39 | Head | Farmer | Washington |
| 19 | Anna Mann | 40 | Wife | — | Washington |
| 20 | Francis Mann | 14 | Son | — | Washington |
| 21 | Eleanor Mann | 12 | Daughter | — | Washington |
| 22 | Roy Mann | 11 | Son | — | Washington |
| 23 | John Jr Mann | 9 | Son | — | Washington |
| 24 | Josephine Mann | 7 | Daughter | — | Washington |
| 25 | Harold Mann | 5 | Son | — | Washington |
| 26 | Howard Mann | 3 | Son | — | Washington |
| 27 | Helen Mann | 3 | Daughter | — | Washington |
| 28 | Irene Mann | 2 | Daughter | — | Washington |
| 29 | Charles C Garber | 39 | Head | Farmer | Washington |
| 30 | Eva M Garber | 31 | Wife | — | Washington |
| 31 | Glen A Garber | 12 | Son | — | Washington |
| 32 | Harry E Garber | 10 | Son | — | Washington |
| 33 | Carl D Garber | 4 | Son | — | Washington |
| 34 | Marie C Garber | 2 | Daughter | — | Washington |
| 35 | Michael Michaelson | 38 | Partner | Farm Laborer | North Dakota |
| 36 | Lesley Paul | 23 | Head | Farmer | Washington |
| 37 | Helen B Paul | 20 | Wife | — | Washington |
| 38 | Casper Peck | 54 | Head | Farmer | Minnesota |
| 39 | Mary Peck | 44 | Wife | — | South Dakota |
| 40 | Elma M Peck | 22 | Daughter | — | Washington |
| 41 | Carl E Peck | 17 | Son | Farm Laborer | Washington |
| 42 | Eugene E Peck | 15 | Son | — | Washington |
| 43 | Leta Jane Peck | 6 | Daughter | — | Washington |
| 44 | Lester O Ellis | 28 | Head | Farmer | Washington |
| 45 | Irene Ellis | 23 | Wife | — | Washington |
| 46 | Clayton Howard | 51 | Head | Farmer | Oregon |
| 47 | Josephine Howard | 42 | Wife | — | Wisconsin |
| 48 | David H Howard | 21 | Son | Farm Laborer | Washington |
| 49 | Elsie M Howard | 14 | Daughter | — | Washington |
| 50 | Tom J Podmore | 36 | Hired man | Farm Laborer | Wisconsin |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)