MG
Mary Green — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Rock Island, Illinois
Our Model Tree links this Mary Green across the 1900, 1910, 1920 and 1930 US Censuses in Rock Island, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1862), then head of a 5-person household.
Age 38
b. ~1862
Female
Spouse
Born: Norway
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Rock Island, Illinois |
| Surname | Green |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Norway |
| Birth Month | Feb |
| Birth Year | 1862 |
| Year of Immigration | 1868 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
| Township / Ward | South Moline Township Part Of |
| Est. Birth Year | ~1862 |
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.
5 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| C Green | Head | — | 40 | ~1860 |
| Bertie Green | Son | — | 13 | ~1887 |
| Arthur Green | Son | — | 9 | ~1891 |
| Willie Green | Son | — | 17 | ~1883 |
| Mary Green | Spouse | — | 38 | ~1862 |
Census Appearances
1900
Rock Island, …
Spouse, age 38
Rock Island, Illinois · implied b. ~1862 — 5 household members
| Surname | Green |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Norway |
| Birth Month | Feb |
| Birth Year | 1862 |
| Year of Immigration | 1868 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1910
Rock Island, …
Spouse, age 48
Rock Island, Illinois · implied b. ~1862 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gream |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Norway |
| Years Married | 28 |
| Children Born | 4 |
| Children Living | 3 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1920
Rock Island, …
Spouse, age 57
Rock Island, Illinois · implied b. ~1863 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Greim |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Norway |
| Year of Immigration | 1869 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth Country | Norway |
| Year of Naturalization | 1876 |
| Birthplace (normalized) | norway |
1930
Rock Island, …
Other, age 68
Rock Island, Illinois · implied b. ~1862 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Greim |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Norway |
| Naturalization Status | Naturalized |
| Year of Immigration | 1867 |
| Age at First Marriage | 20 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read/Write | Yes |
| Mother Tongue | Norwegian |
| 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 Mary Green across 4 US Census years (1900, 1910, 1920 and 1930) in Rock Island, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Green
Spouse · 1900 · age 38 · b. ~1862 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Rock Island, Illinois
Open full size
1900 US Federal Census — Rock Island, Illinois
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu339unit:0664)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Anna King | 22 | Daughter | — | Illinois |
| 52 | Louis Louis | 27 | Boarder | — | Illinois |
| 53 | Louis L. Emery | 27 | Head | Farmer | Illinois |
| 54 | Julia E. Emery | 27 | Wife | — | Iowa |
| 55 | Cheryl Mary Emery | 3 | Daughter | — | Illinois |
| 56 | John L. Emery | 0 | Son | — | Illinois |
| 57 | John W. Emery | 29 | Brother | Dredge Mfg. | Illinois |
| 58 | Cyrus J. Emery | 18 | Nephew | Farm Laborer | Kansas |
| 59 | Roy Goebel | 26 | Boarder | Laborer | Illinois |
| 60 | Donald Stewart | 53 | Head | Iron Moulder | Scotland |
| 61 | Lena Stewart | 50 | Wife | — | Germany |
| 62 | Miss Anna L. Stewart | 30 | Daughter | — | Iowa |
| 63 | Samuel Stewart | 23 | Son | Pipe Maker Organ Fcty | Illinois |
| 64 | Daisy Williams | 7 | Grand Daugh | — | Illinois |
| 65 | James Viles | 29 | Son in law | Machinist | Illinois |
| 66 | Ida Ashley | 50 | Head | — | Sweden |
| 67 | Jennie B. Ashley | 22 | Daughter | — | Illinois |
| 68 | Swan E. Ashley | 20 | Son | Delivering Wagon Bread | Illinois |
| 69 | John Payne | 35 | Head | Dairy Man | Pennsylvania |
| 70 | Elizabeth Payne | 33 | Wife | — | Pennsylvania |
| 71 | Hazel L. Payne | 4 | Daughter | — | Pennsylvania |
| 72 | Jacob Luman | 75 | Head | Farmer | Maryland |
| 73 | Albert Erickson | 44 | Head | Farmer | Illinois |
| 74 | Emma M. Erickson | 29 | Wife | — | Illinois |
| 75 | Minnie Erickson | 10 | Boarder | At School | Illinois |
| 76 | Charles Larson | 39 | Head | Farmer | Illinois |
| 77 | Ida Holmgren | 30 | House keeper | House Keeper | Sweden |
| 78 | Halam Lindburg | 34 | Head | Farmer | Sweden |
| 79 | Ida J. Lindburg | 28 | Wife | — | Illinois |
| 80 | Carl A. Lindburg | 2 | Son | — | Illinois |
| 81 | C. T. Green | 39 | Head | Farmer | Illinois |
| 82 | Mary Green THIS PERSON | 38 | Wife | — | Norway |
| 83 | Willie E. Green | 17 | Son | — | Illinois |
| 84 | Bertie J. Green | 12 | Son | At School | Illinois |
| 85 | Arthur H. Green | 8 | Son | — | Illinois |
| 86 | B. B. Alene | 43 | Head | Farmer | Sweden |
| 87 | Hannah Alene | 40 | Wife | — | Sweden |
| 88 | Anton J. Alene | 12 | Son | At School | Illinois |
| 89 | Sarah A. Alene | 10 | Daughter | At School | Illinois |
| 90 | Carl H. Alene | 2 | Son | — | Illinois |
| 91 | John Casin | 44 | Head | Blacksmith (Wagon) | Germany |
| 92 | Ida B. Casin | 34 | Wife | — | Germany |
| 93 | William Casin | 12 | Son | At School | Illinois |
| 94 | Anna Casin | 10 | Daughter | At School | Illinois |
| 95 | Paul Casin | 3 | Son | — | Illinois |
| 96 | Fay Casin | 1 | Daughter | — | Illinois |
| 97 | John Junghein | 75 | Father in law | — | Germany |
| 98 | Edward Vobest | 23 | Boarder | Farm Laborer | Missouri |
| 99 | Albert Holmquist | 39 | Head | Machinist (At Blacksmith) | Sweden |
| 100 | Ida Holmquist | 39 | Wife | — | Sweden |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)