MN
Mildred Nelson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Mildred Nelson across the 1910, 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Hans & Hans — first a daughter (b.~1904), then head of a 2-person household.
Age 26
b. ~1904
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Nelson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Real Estate |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Stenographer |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1904 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Mildred Nelson | Daughter | — | 26 | ~1904 |
| Hans Nelson | Head | — | 71 | ~1859 |
Census Appearances
1910
Cook, Illinois
Daughter, age 5
Cook, Illinois · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Daughter, age 16
Cook, Illinois · implied b. ~1904 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 26
Cook, Illinois · implied b. ~1904 — 2 household members
| Surname | Nelson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Stenographer |
| Industry | Real Estate |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Mildred Nelson across 3 US Census years (1910, 1920 and 1930) in Cook, Illinois, using XGBoost record linkage. Identified parents: father Hans Nelson (~0.92 confidence) and father Hans Nelson (~0.92 confidence) and father Nicolai Nelson (~0.92 confidence) and mother Regina Nelson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Hans Nelson
b. ~1853
Source father
● Household
· direct · ~0.92
Father
Hans Nelson
b. ~1859
Source father
● Household
· direct · ~0.92
Father
Nicolai Nelson
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Regina Nelson
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Nelson
Daughter · 1930 · age 26 · b. ~1904 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel471rs:1007)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | August Elhers | 38 | Head | Salesman | Illinois |
| 52 | Grace Elhers | 38 | Wife | — | Illinois |
| 53 | Edna Elhers | 16 | Daughter | — | Illinois |
| 54 | Frances Elhers | 11 | Daughter | — | Illinois |
| 55 | Elaine Elhers | 9 | Daughter | — | Illinois |
| 56 | Martha Burke | 54 | Head | — | Illinois |
| 57 | Emil Grieger | 26 | Head | Butcher | Germany |
| 58 | Anna Grieger | 23 | Wife | — | Germany |
| 59 | Charles Borcar | 33 | Head | Auto Mech | Indiana |
| 60 | Catherine Borcar | 26 | Wife | — | Indiana |
| 61 | Earl Borcar | 10 | Son | — | Indiana |
| 62 | Mabel Borcar | 8 | Daughter | — | Illinois |
| 63 | Phyllis Borcar | 5 | Daughter | — | Illinois |
| 64 | Charles Borcar | 3 | Son | — | Illinois |
| 65 | Edward Nelson | 62 | Head | Proprietor | Denmark |
| 66 | Elizabeth Nelson | 59 | Wife | — | Denmark |
| 67 | Albert Nelson | 32 | Son | Foreman | Illinois |
| 68 | Carl Nelson | 30 | Son | Chauffeur | Illinois |
| 69 | Rudolph Neilsen | 25 | Son | Proprietor | Illinois |
| 70 | Evelyn Dettmer | 14 | Niece | — | Illinois |
| 71 | Thomas Lynch | 71 | Head | Carpenter | Canada |
| 72 | Delia Lynch | 62 | Wife | — | Ireland |
| 73 | Ann Lynch | 41 | Daughter | Stenographer | Illinois |
| 74 | Carl Johansen | 60 | Head | — | Sweden |
| 75 | Anna Johansen | 56 | Wife | — | Sweden |
| 76 | Bernard Johansen | 24 | Son | Tailor | Illinois |
| 77 | Robert Johansen | 12 | Son | — | Illinois |
| 78 | Selma Johansen | 80 | Mother-in-law | — | Illinois |
| 79 | George Franz | 20 | Head | Clerk | Illinois |
| 80 | Linda Franz | 18 | Wife | — | Illinois |
| 81 | Joanne Franz | 0 | Daughter | — | Illinois |
| 82 | Emma Gneberg | 64 | Head | — | Sweden |
| 83 | Somersal Gneberg | 39 | Son | Draftsman | Illinois |
| 84 | Esther Gneberg | 35 | Daughter | Teacher | Illinois |
| 85 | Peter Borg | 72 | Head | — | Sweden |
| 86 | Augusta Borg | 68 | Wife | — | Sweden |
| 87 | Rose Borg | 36 | Daughter | Operator | Illinois |
| 88 | Hans Nelson | 71 | Head | Clerk | Norway |
| 89 | Mildred Nelson THIS PERSON | 26 | Daughter | Stenographer | Illinois |
| 90 | John Mccue | 40 | Head | Laborer | Illinois |
| 91 | Edith Mccue | 31 | Wife | — | Illinois |
| 92 | Robert Mccue | 10 | Son | — | Illinois |
| 93 | Edith Mccue | 8 | Daughter | — | Illinois |
| 94 | Max L Reichet | 71 | Head | — | Germany |
| 95 | Paul Reichet | 42 | Son | Machinist | Illinois |
| 96 | Bertha Reichet | 38 | Daughter | Glove Stitcher | Illinois |
| 97 | Marie Reichet | 36 | Daughter | Glove Stitcher | Illinois |
| 98 | Richard Reichet | 35 | Son | Wood Craft | Illinois |
| 99 | Ella Reichet | 34 | Daughter | Millinery | Illinois |
| 100 | Forrest John | 57 | Boarder | Machinery | Scotland |
Related Census Records
Pedigree Summary
Mildred
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)