MR
Mary Rich — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Cook, Illinois
Our Model Tree links this Mary Rich across the 1910 and 1920 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1899), then head of a 7-person household.
Age 11
b. ~1899
Female
Daughter
Born: Illinois
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Cook, Illinois |
| Surname | Rich |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Leyden Township |
| Est. Birth Year | ~1899 |
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.
7 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ida Rich | Daughter | — | 13 | ~1897 |
| George Rich | Head | — | 42 | ~1868 |
| William Rich | Son | — | 2 | ~1908 |
| Katherine Rich | Spouse | — | 39 | ~1871 |
| George Rich | Son | — | 5 | ~1905 |
| Emma Rich | Daughter | — | 9 | ~1901 |
| Mary Rich | Daughter | — | 11 | ~1899 |
Census Appearances
1910
Cook, Illinois
Daughter, age 11
Cook, Illinois · implied b. ~1899 — 7 household members
| Surname | Rich |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Daughter, age 21
Cook, Illinois · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reich |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Gardener |
| Industry | Truck Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Mary Rich across 2 US Census years (1910 and 1920) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Rich
Daughter · 1910 · age 11 · b. ~1899 · Illinois
★ You are viewing this record
Sibling
George Rich
Sibling · 1910 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Rich
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Rich
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Rich
Sibling · 1910 · age 13
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
1910 US Federal Census — Cook, Illinois
Open full size
1910 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po300unit:1211)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | August Brandner | 45 | Head | Farmer | Germany |
| 52 | Marie Brandner | 42 | Wife | — | Germany |
| 53 | August Brandner | 19 | Son | Farm Laborer | Illinois |
| 54 | John Brandner | 17 | Son | Farm Laborer | Illinois |
| 55 | Albert Brandner | 15 | Son | Farm Laborer | Illinois |
| 56 | Louise M Brandner | 13 | Daughter | — | Illinois |
| 57 | Alfred Brandner | 11 | Son | — | Illinois |
| 58 | Walter Brandner | 8 | Son | — | Illinois |
| 59 | Ira Brandner | 5 | Son | — | Illinois |
| 60 | Cyril Preston | 31 | Head | Farmer | Illinois |
| 61 | Robert Preston | 29 | Wife | — | Illinois |
| 62 | Rebecca Preston | 10 | Daughter | — | Illinois |
| 63 | Lucille E Preston | 8 | Daughter | — | Illinois |
| 64 | Lester Preston | 6 | Son | — | Illinois |
| 65 | Chad Preston | 4 | Son | — | Illinois |
| 66 | George Rich | 42 | Head | Farmer | Germany |
| 67 | Katherine Rich | 39 | Wife | — | Germany |
| 68 | Ida Rich | 13 | Daughter | — | Illinois |
| 69 | Mary Rich THIS PERSON | 11 | Daughter | — | Illinois |
| 70 | Emma Rich | 9 | Daughter | — | Illinois |
| 71 | George Rich | 5 | Son | — | Illinois |
| 72 | William Rich | 2 | Son | — | Illinois |
| 73 | Joseph Lippman | 30 | Head | Farmer | Germany |
| 74 | Emma Lippman | 29 | Wife | — | Illinois |
| 75 | William F Lippman | 4 | Son | — | Illinois |
| 76 | Raymond Lippman | 1 | Son | — | Illinois |
| 77 | Charles Eil | 37 | Head | Farmer | Germany |
| 78 | Alma E Eil | 32 | Wife | — | Pennsylvania |
| 79 | Irma L Eil | 10 | Daughter | — | Illinois |
| 80 | Robert A Eil | 8 | Son | — | Illinois |
| 81 | Paul H Eil | 6 | Son | — | Illinois |
| 82 | Laura M Eil | 3 | Daughter | — | Illinois |
| 83 | Grace M Eil | 1 | Daughter | — | Illinois |
| 84 | William Hough | 45 | Head | Farmer | Illinois |
| 85 | Ida L Hough | 41 | Wife | — | Illinois |
| 86 | Ruth Hough | 19 | Daughter | — | Illinois |
| 87 | Mary Hough | 17 | Daughter | — | Illinois |
| 88 | William Hough | 15 | Son | — | Illinois |
| 89 | Robert Hough | 12 | Son | — | Illinois |
| 90 | Charles Blanch | 27 | Laborer | Farm Laborer | Germany |
| 91 | Anton Zimmerman | 31 | Head | Farmer | Illinois |
| 92 | Gertie Zimmerman | 27 | Wife | — | Illinois |
| 93 | Joseph Looling | 24 | Laborer | Farm Laborer | Illinois |
| 94 | John Sainter | 32 | Head | Farmer | Kentucky |
| 95 | Catherine Sainter | 22 | Wife | — | Illinois |
| 96 | Mildred Sainter | 1 | Daughter | — | Illinois |
| 97 | Isaac Baird | 25 | Laborer | Farm Laborer | Kentucky |
| 98 | William Dinsmore | 48 | Head | Farmer | Illinois |
| 99 | Mary E Dinsmore | 43 | Wife | — | Illinois |
| 100 | Anna Hickman | 18 | Daughter | — | Illinois |
Related Census Records
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)