MP
Margaret Phillips — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Grundy-County, Illinois
Our Model Tree links this Margaret Phillips across the 1930 and 1940 US Censuses in Grundy-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 11-person household.
Age 11
b. ~1929
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Grundy-County, Illinois |
| Surname | Phillips |
| Given Name | Margaret H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Morris |
| 1935 Residence (County) | Grundy |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Mazon Village |
| Est. Birth Year | ~1929 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Walter Thompson | Son | — | 3 | ~1937 |
| Donald Fellows | Son | — | 30 | ~1910 |
| Jasper Phillips | Head | — | 57 | ~1883 |
| Orville Phillips | Son | — | 25 | ~1915 |
| Sudathy Phillips | Spouse | — | 16 | ~1924 |
| Elsie Thompson | Daughter | — | 27 | ~1913 |
| Margaret Phillips | Daughter | — | 11 | ~1929 |
| Virginia Fellows | Daughter | — | 20 | ~1920 |
| Hazel Phillips | Daughter | — | 14 | ~1926 |
| Lawrence Phillips | Son | — | 18 | ~1922 |
| Dean Thompson | Son | — | 1 | ~1939 |
Census Appearances
1930
Grundy, Illinois
Daughter, age 1
Grundy, Illinois · implied b. ~1929 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Phillips |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Grundy-County, Illinois
Daughter, age 11
Grundy-County, Illinois · implied b. ~1929 — 11 household members
| Surname | Phillips |
| Given Name | Margaret H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Morris |
| 1935 Residence (County) | Grundy |
| Highest Grade | No 5 |
| 1935 Residence | Illinois |
| 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 Margaret Phillips across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Phillips
Daughter · 1940 · age 11 · b. ~1929 · Illinois
★ You are viewing this record
Sibling
Orville Phillips
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Fellows
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Phillips
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elsie Thompson
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Phillips
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Fellows
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Thompson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dean Thompson
Sibling · 1940 · age 1
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
1940 US Federal Census — Grundy-County, Illinois
Open full size
1940 US Federal Census — Grundy-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00809-00259)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Luella C. Schoen | 9 | Daughter | — | Illinois |
| 2 | John S. Schoen | 7 | Son | — | Illinois |
| 3 | Frederick J. Schoen | 2 | Son | — | Illinois |
| 4 | Ernest R. Meadors | 26 | Head | Custom Shelling | Illinois |
| 5 | Rosemary Meadors | 24 | Wife | — | Illinois |
| 6 | Dale Meadors | 1 | Son | — | Illinois |
| 7 | Sanford Babcock | 72 | Head | Weaver | Illinois |
| 8 | Gavin M. Hakee | Mckee | 34 | Head | Laborer | Illinois |
| 9 | Velma Hakee | Mckee | 29 | Wife | — | Illinois |
| 10 | Ralph Hakee | Mckee | 7 | Son | — | Illinois |
| 11 | Mary E. Hakee | Mckee | 5 | Daughter | — | Illinois |
| 12 | Ann L. Hakee | Mckee | 4 | Daughter | — | Illinois |
| 13 | Mildred E. Hakee | Mckee | 3 | Daughter | — | Illinois |
| 14 | Betty Jo Hakee | Mckee | 1 | Daughter | — | Illinois |
| 15 | Jasper Phillips | 57 | Head | Laborer | Illinois |
| 16 | Sudathy Phillips | 16 | Wife | — | Illinois |
| 17 | Hazel Phillips | 14 | Daughter | — | Illinois |
| 18 | Margaret H. Phillips THIS PERSON | 11 | Daughter | — | Illinois |
| 19 | Elsie Thompson | 27 | Daughter | — | Illinois |
| 20 | Walter Thompson | 3 | Son | Laborer | Illinois |
| 21 | Dean Thompson | 1 | Son | — | Illinois |
| 22 | Virginia Fellows | 20 | Daughter | — | Illinois |
| 23 | Donald Fellows | 30 | Son | Laborer | Illinois |
| 24 | Orville Phillips | 25 | Son | Laborer | Illinois |
| 25 | Lawrence Phillips | 18 | Son | New Worker | Illinois |
| 26 | Wallace Dasdick | 25 | Head | Gas Station Attendant | Illinois |
| 27 | Mary Dasdick | 23 | Wife | Waitress | Illinois |
| 28 | Sarah (X) Newcom | 70 | Head | Operator | Illinois |
| 29 | Lillian Hand | 50 | Partner | Operator | Illinois |
| 30 | Edward Burchard | 59 | Head | Keeper | Illinois |
| 31 | Grace Burchard | 57 | Wife | — | Maine |
| 32 | Lyle Claypool | 26 | Head | Carpenter | Illinois |
| 33 | Margaret Claypool | 24 | Wife | — | Illinois |
| 34 | Laturah (X) Worley | 75 | Head | — | Missouri |
| 35 | Edwin Legg | 30 | Head | Laborer | Illinois |
| 36 | Marion (X) Legg | 29 | Wife | — | Illinois |
| 37 | Edwin Jr. Legg | 3 | Son | — | Iowa |
| 38 | Allen Bryant | 26 | Head | Truck Operator | Illinois |
| 39 | Ruth Bryant | 27 | Wife | — | Illinois |
| 40 | Gerald Bryant | 4 | Son | — | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)