ML
Martha Lee — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Cook, Illinois
Our Model Tree links this Martha Lee across the 1900 and 1910 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 9-person household.
Age 33
b. ~1877
Female
Spouse
Born: Norway
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Cook, Illinois |
| Surname | Lee |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Norway |
| Years Married | 7 |
| Children Born | 0 |
| Children Living | 0 |
| Year of Immigration | 1902 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1877 |
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.
9 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Arthur Lee | Son | — | 1 | ~1909 |
| Alice Lee | Daughter | — | 2 | ~1908 |
| Martha Lee | Spouse | — | 33 | ~1877 |
| Oscar Lee | Son | — | 4 | ~1906 |
| Agnes Lee | Daughter | — | 2 | ~1908 |
| Hilda Lee | Daughter | — | 1 | ~1909 |
| Ole Lee | Head | — | 41 | ~1869 |
| Oscar Lee | Son | — | 4 | ~1906 |
| Oscar Lee | Son | — | 4 | ~1906 |
Census Appearances
1900
La Salle, …
Spouse, age 22
La Salle, Illinois · implied b. ~1878 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Norway |
| Birth Month | June |
| Birth Year | 1878 |
| Year of Immigration | 1897 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | |No |
| Can Read | No |
| Can Write | No |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1910
Cook, Illinois
Spouse, age 33
Cook, Illinois · implied b. ~1877 — 9 household members
| Surname | Lee |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Norway |
| Years Married | 7 |
| Children Born | 0 |
| Children Living | 0 |
| Year of Immigration | 1902 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
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 Martha Lee across 2 US Census years (1900 and 1910) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Lee
Spouse · 1910 · age 33 · b. ~1877 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Cook, Illinois
Open full size
1910 US Federal Census — Cook, Illinois
Page Contents
26 people indexed on this census page (ia:1910:13thcensus1910po223unit:0850)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Andrew Hanson | 31 | Head | Laborer | Norway |
| 2 | Lena Hanson | 21 | Wife | — | Norway |
| 3 | Ole T Hanson | 23 | Brother | Laborer | Norway |
| 4 | Emma Hanson | 27 | Sister | — | Norway |
| 5 | Hans Hanson | 13 | Brother | — | Norway |
| 6 | Anna Hanson | 11 | Sister | — | Norway |
| 7 | Mary Hanson | 9 | Sister | — | Norway |
| 8 | Oscar Hanson | 6 | Brother | — | Norway |
| 9 | Ole Lee | 41 | Head | Laborer | Norway |
| 10 | Martha Lee THIS PERSON | 33 | Wife | — | Norway |
| 11 | Oscar Lee | 4 | Son | — | Minnesota |
| 12 | Alice Lee | 2 | Daughter | — | Minnesota |
| 13 | Hilda Lee | 1 | Daughter | — | Minnesota |
| 14 | Oscar Lee | 4 | Son | — | Minnesota |
| 15 | Agnes Lee | 2 | Daughter | — | Minnesota |
| 16 | Arthur Lee | 1 | Son | — | Minnesota |
| 17 | Oscar Lee | 4 | Son | — | Minnesota |
| 18 | Anton Gunderson | 50 | Head | Laborer | Norway |
| 19 | Lena Gunderson | 28 | Wife | — | Minnesota |
| 20 | Arthur Gunderson | 10 | Son | — | Minnesota |
| 21 | Elmer Gunderson | 8 | Son | — | Minnesota |
| 22 | Oscar Gunderson | 15 | Son | — | Minnesota |
| 23 | Ole K Berg | 62 | Head | Laborer | Norway |
| 24 | Mary Berg | 22 | Wife | — | Norway |
| 25 | Oscar Berg | 7 | Son | — | Minnesota |
| 26 | Arthur Berg | 2 | Son | — | Minnesota |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)