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William Lange — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Ramsey, Minnesota
Our Model Tree links this William Lange across the 1930 and 1940 US Censuses in Ramsey, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1905), then head of a 8-person household.
Age 25
b. ~1905
Male
Son
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Ramsey, Minnesota |
| Surname | Lange |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Germany |
| Mother's Birthplace | Russia |
| Additional Details | |
| Occupation | Laborer |
| Industry | Wholesale Grocery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Laborer |
| Township / Ward | St Paul City |
| Est. Birth Year | ~1905 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Lange | Son | — | 25 | ~1905 |
| Martha Lange | Daughter | — | 19 | ~1911 |
| Reinhold Lange | Son | — | 18 | ~1912 |
| Edmond Lange | Son | — | 12 | ~1918 |
| Amanda Lange | Daughter | — | 15 | ~1915 |
| Reinhold Lange | Head | — | 60 | ~1870 |
| George Lange | Son | — | 9 | ~1921 |
| Martha Lange | Spouse | — | 43 | ~1887 |
Census Appearances
1930
Ramsey, Minnesota
Son, age 25
Ramsey, Minnesota · implied b. ~1905 — 8 household members
| Surname | Lange |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Germany |
| Mother's Birthplace | Russia |
| Occupation | Laborer |
| Industry | Wholesale Grocery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Ramsey-County, Minnesota
Head, age 35
Ramsey-County, Minnesota · implied b. ~1905 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lang |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | St. Paul City |
| 1935 Residence (County) | Ramsey |
| Occupation | Stock man |
| Industry | Mail Order House |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1400 |
| Highest Grade | H1 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 William Lange across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Lange
Son · 1930 · age 25 · b. ~1905 · Minnesota
★ You are viewing this record
Sibling
Reinhold Lange
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Lange
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Amanda Lange
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edmond Lange
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Lange
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Ramsey, Minnesota
Open full size
1930 US Federal Census — Ramsey, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1119:0814)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elmer C. Geske | 35 | Head | Manager | Minnesota |
| 2 | Helen Geske | 35 | Wife | — | Minnesota |
| 3 | Glennis Geske | 5 | Daughter | — | Minnesota |
| 4 | Lorraine Geske | 0 | Daughter | — | Minnesota |
| 5 | William F. Schaffner | 67 | Father-in-law | Laborer | Wisconsin |
| 6 | Elizabeth Gust | 34 | Head | Laborer | Minnesota |
| 7 | Edward Gust | 22 | Brother | Asst Manager | Minnesota |
| 8 | Anna Gust | 69 | Mother | — | Germany |
| 9 | Ray B. Harris | 39 | Brother-in-law | Laborer | Minnesota |
| 10 | Lucille Harris | 35 | Sister | — | Minnesota |
| 11 | Raymond Jr. Harris | 2 | Nephew | — | Minnesota |
| 12 | Clarence Duforest | 24 | Head | Laborer | Minnesota |
| 13 | Germaine Duforest | 26 | Wife | — | Illinois |
| 14 | Georgine Duforest | 3 | Daughter | — | Illinois |
| 15 | Gladys Duforest | 1 | Daughter | — | Illinois |
| 16 | Reinhold H. Lange | 60 | Head | Laborer | Germany |
| 17 | Martha Lange | 43 | Wife | — | Russia |
| 18 | William Lange THIS PERSON | 25 | Son | Laborer | Minnesota |
| 19 | Martha Lange | 19 | Daughter | Checker | Minnesota |
| 20 | Reinhold Jr. Lange | 18 | Son | Laborer | Minnesota |
| 21 | Edmond Lange | 12 | Son | Laborer | Minnesota |
| 22 | Amanda Lange | 15 | Daughter | — | Minnesota |
| 23 | George Lange | 9 | Son | — | Minnesota |
| 24 | Glenn Thomson | 24 | Head | Locomotive Fireman | Minnesota |
| 25 | Alga Thomson | 24 | Wife | — | Minnesota |
| 26 | Charles G. Mccarthy | 38 | Head | Asst Manager | Minnesota |
| 27 | Vilda Mccarthy | 37 | Wife | — | Minnesota |
| 28 | Arthur Mccarthy | 13 | Son | — | Minnesota |
| 29 | Louis Mccarthy | 11 | Son | — | Minnesota |
| 30 | Margaret Mccarthy | 9 | Daughter | — | Minnesota |
| 31 | William Mccarthy | 2 | Son | — | Minnesota |
| 32 | George Lewis | 34 | Head | Pressman | Iowa |
| 33 | Marion Lewis | 34 | Wife | — | Minnesota |
| 34 | Byron Lewis | 1 | Son | — | Minnesota |
| 35 | Raymond Mitchell | 29 | Head | Fireman | Minnesota |
| 36 | Ella Mitchell | 25 | Wife | — | Minnesota |
| 37 | Jack Mitchell | 4 | Son | — | Minnesota |
| 38 | Martha Steinbring | 40 | Head | Presser | Minnesota |
| 39 | Margaret Steinbring | 14 | Daughter | — | Iowa |
| 40 | Johanna Struve | 71 | Head | — | Germany |
| 41 | Friedrick Anna Struve | 52 | Daughter | Seamstress | Minnesota |
| 42 | Charles Ott | 51 | Head | Tin Smith | Minnesota |
| 43 | Emma Ott | 21 | Daughter | — | Minnesota |
| 44 | Ernest Ott | 19 | Son | Box Taper | Minnesota |
| 45 | Clarence Ott | 15 | Son | — | Minnesota |
| 46 | Bernice Ott | 13 | Daughter | — | Minnesota |
| 47 | Earl Ott | 4 | Son | — | Minnesota |
| 48 | William Beckstrom | 41 | Head | Tin Smith | Minnesota |
| 49 | Tonia Beckstrom | 35 | Wife | — | Minnesota |
| 50 | George F. Jackels | 30 | Head | Compositor | Minnesota |
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)