MC
Margaret Crawford — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lake, Illinois
Our Model Tree links this Margaret Crawford across the 1910, 1920 and 1930 US Censuses in Lake, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 6-person household.
Age 39
b. ~1891
Female
Spouse
Born: Michigan
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Lake, Illinois |
| Surname | Crawford |
| Given Name | Margaret H. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 18 |
| Father's Birthplace | Canada |
| Mother's Birthplace | Canada |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Waukegan Township |
| Est. Birth Year | ~1891 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Clifton Crawford | Head | — | 42 | ~1888 |
| Irene Crawford | Daughter | — | 11 | ~1919 |
| Hazel Crawford | Daughter | — | 18 | ~1912 |
| Margaret Crawford | Spouse | — | 39 | ~1891 |
| Esther Crawford | Daughter | — | 16 | ~1914 |
| Mervin Crawford | Son | — | 20 | ~1910 |
Census Appearances
1910
Lake, Illinois
Spouse, age 19
Lake, Illinois · implied b. ~1891 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | Margaret A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Michigan |
| Years Married | 1 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Can. English |
| Mother's Birthplace | Eng. Scotch |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Lake, Illinois
Spouse, age 29
Lake, Illinois · implied b. ~1891 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | Margaret V. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Canada |
| Mother's Birthplace | Canada |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Lake, Illinois
Spouse, age 39
Lake, Illinois · implied b. ~1891 — 6 household members
| Surname | Crawford |
| Given Name | Margaret H. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 18 |
| Father's Birthplace | Canada |
| Mother's Birthplace | Canada |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Crawford across 3 US Census years (1910, 1920 and 1930) in Lake, Illinois, using XGBoost record linkage.
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This person
Anchor record
Margaret Crawford
Spouse · 1930 · age 39 · b. ~1891 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Lake, Illinois
Open full size
1930 US Federal Census — Lake, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel530:0535)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur Blaese | 29 | Head | Truck Driver | Wisconsin |
| 2 | Herman Blaese | 26 | Brother | Truck Driver | Wisconsin |
| 3 | Minnie Blaese | 67 | Mother | — | Germany |
| 4 | Clifton A. Crawford | 42 | Head | Roofer | Kansas |
| 5 | Margaret H. Crawford THIS PERSON | 39 | Wife | — | Michigan |
| 6 | Mervin J. Crawford | 20 | Son | Wire Weaver | Illinois |
| 7 | Hazel C. Crawford | 18 | Daughter | — | Illinois |
| 8 | Esther M. Crawford | 16 | Daughter | — | Illinois |
| 9 | Irene R. Crawford | 11 | Daughter | — | Illinois |
| 10 | John Miller | 54 | Head | Salesman | Germany |
| 11 | Emma C. Miller | 52 | Wife | Cook | Sweden |
| 12 | John E. Anderson | 27 | Head | Mechanic | Wisconsin |
| 13 | Velma E. Anderson | 27 | Wife | — | Wisconsin |
| 14 | Dorothy J. Anderson | 3 | Daughter | — | Illinois |
| 15 | John J. M. Anderson | 1 | Son | — | Illinois |
| 16 | Philip Lerand | 43 | Head | Plumber Helper | Belgium |
| 17 | Lena E. Lerand | 35 | Wife | — | Illinois |
| 18 | Frank R. Lerand | 14 | Son | — | Illinois |
| 19 | Marie M. Lerand | 12 | Daughter | — | Illinois |
| 20 | Henry A. Lerand | 8 | Son | — | Illinois |
| 21 | Raymond P. Lerand | 6 | Son | — | Illinois |
| 22 | Peter Flamert | 41 | Head | Labor | Belgium |
| 23 | Helen A. Flamert | 28 | Wife | — | France |
| 24 | Peter L. Flamert | 3 | Son | — | Illinois |
| 25 | Jeanne A. Flamert | 1 | Daughter | — | Illinois |
| 26 | Frank W. Cooper | 49 | Head | Plaster | Wisconsin |
| 27 | Loubetta G. Cooper | 32 | Wife | — | Wisconsin |
| 28 | Lewis S. Kline | 27 | Head | Plaster | Wisconsin |
| 29 | Ruth U. Kline | 22 | Wife | — | Texas |
| 30 | Ruby Thompson | 17 | Sister in law | — | Texas |
| 31 | William R. Howard | 55 | Head | Salesman | Illinois |
| 32 | Anna M. Howard | 40 | Wife | — | Missouri |
| 33 | Bill W. Howard | 18 | Son | — | Oregon |
| 34 | Arvon Howard | 6 | Son | — | Illinois |
| 35 | Charles F. Flamert | 28 | Head | Electrician | France |
| 36 | Kathryn M. Flamert | 26 | Wife | — | Illinois |
| 37 | Lois L. Flamert | 1 | Daughter | — | Illinois |
| 38 | Laura Buttner | 56 | Boarder | Maid | Germany |
| 39 | John E. Hearbaun | 30 | Head | Mechanic | Illinois |
| 40 | Florence G. Hearbaun | 29 | Wife | — | Wisconsin |
| 41 | Eileen C. Hearbaun | 7 | Daughter | — | Illinois |
| 42 | John W. Hearbaun | 3 | Son | — | Illinois |
| 43 | Charles Sr. Flamert | 67 | Head | — | Belgium |
| 44 | Mary Flamert | 59 | Wife | — | Belgium |
| 45 | Albert Thuyerzeller | 46 | Head | Labor | Belgium |
| 46 | Julia Thuyerzeller | 36 | Wife | — | France |
| 47 | Albert Thuyerzeller | 10 | Son | — | Illinois |
| 48 | Juliette R. Thuyerzeller | 7 | Daughter | — | Illinois |
| 49 | Janett A. Thuyerzeller | 5 | Daughter | — | Illinois |
| 50 | Isaac Shedding | 43 | Head | Carpenter | Scotland |
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)