HW
Harry Wagner — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Harry Wagner across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Henry & Frances — first a head (b.~1907), then head of a 4-person household.
Age 33
b. ~1907
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Wagner |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | Crane opr |
| Industry | Steam Shop |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 600 |
| Highest Grade | Hs 8 |
| 1935 Residence | Same House |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Crane Opr |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1907 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Frances Wagner | Daughter | — | 1 | ~1939 |
| Alberta Wagner | Spouse | — | 33 | ~1907 |
| Harry Wagner | Head | — | 33 | ~1907 |
| Frederick Wagner | Son | — | 4 | ~1936 |
Census Appearances
1920
Baltimore, Maryland
Son, age 12
Baltimore, Maryland · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wagner |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
Son, age 23
Baltimore, Maryland · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wagner |
| Given Name | Henry Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Maryland |
| Age at First Marriage | 7877 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | 72 13 0 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Head, age 33
Baltimore-City-County, Maryland · implied b. ~1907 — 4 household members
| Surname | Wagner |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Occupation | Crane opr |
| Industry | Steam Shop |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 600 |
| Highest Grade | Hs 8 |
| 1935 Residence | Same House |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Harry Wagner across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Henry Wagner (~0.92 confidence) and mother Frances Wagner (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Wagner
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Frances Wagner
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Wagner
Head · 1940 · age 33 · b. ~1907 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01533-00542)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alfred G Berry | 44 | Head | Chauffer | Maryland |
| 2 | Mary H Berry | 40 | Wife | — | Maryland |
| 3 | Joseph Berry | 52 | Uncle | — | Maryland |
| 4 | John F Reuter | 84 | Step father | — | Maryland |
| 5 | Milton R Barlow | 63 | Head | — | Maryland |
| 6 | Anna Barlow | 55 | Wife | — | Maryland |
| 7 | William Barlow | 23 | Son | Laborer | Maryland |
| 8 | Anthony Barlow | 21 | Son | Laborer | Maryland |
| 9 | Milton J Barlow | 20 | Son | Vendor | Maryland |
| 10 | James F Barlow | 15 | Son | — | Maryland |
| 11 | Elizabeth Barlow | 14 | Daughter | — | Maryland |
| 12 | Daniel R Barlow | 9 | Son | — | Maryland |
| 13 | Charles E Cox | 42 | Head | Chef | Maryland |
| 14 | Mary V Cox | 37 | Wife | — | Maryland |
| 15 | Evelyn D Cox | 18 | Daughter | — | Maryland |
| 16 | Charles E Jr Cox | 15 | Son | — | Maryland |
| 17 | Marlene E Cox | 6 | Daughter | — | Maryland |
| 18 | Sarah Harps | 71 | Mother in law | — | Maryland |
| 19 | Lawrence Rodgers | 27 | Roomer | Meat Cutter | Michigan |
| 20 | Dallas Daniles | 27 | Head | Laborer | Maryland |
| 21 | Martha Daniles | 25 | Wife | — | Maryland |
| 22 | Mackendree Yingling | 87 | Father in law | — | Maryland |
| 23 | Lillian Yingling | 18 | Sister in law | Helper | Maryland |
| 24 | James Megenhardt | 25 | Head | Laborer | Maryland |
| 25 | Mary L Megenhardt | 21 | Wife | — | Maryland |
| 26 | Harry J Megenhardt | 3 | Son | — | Maryland |
| 27 | George R Megenhardt | 1 | Son | — | Maryland |
| 28 | Roberta F Megenhardt | 0 | Daughter | — | Maryland |
| 29 | Father Frederick | 68 | Father | — | Maryland |
| 30 | Harry Wagner THIS PERSON | 33 | Head | Crane Opr | Maryland |
| 31 | Alberta Wagner | 33 | Wife | — | Maryland |
| 32 | Frederick Wagner | 4 | Son | — | Maryland |
| 33 | Frances Wagner | 1 | Daughter | — | Maryland |
| 34 | Conrad Fox | 26 | Head | Laborer | Maryland |
| 35 | Dorothy Fox | 21 | Wife | — | Maryland |
| 36 | Margaret Knell | 33 | Head | Packer | Maryland |
| 37 | James Sover | 50 | Head | Meter Man | Maryland |
| 38 | Henrietta Sover | 46 | Wife | — | Maryland |
| 39 | James E Sover | 22 | Son | Laborer | Maryland |
| 40 | Walter Sover | 20 | Son | Helper | Maryland |
Related Census Records
Pedigree Summary
Harry
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)