MT
Mary Terry — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Los Angeles, California
Our Model Tree links this Mary Terry across the 1920, 1930 and 1940 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a spouse (b.~1875), then head of a 6-person household.
Age 55
b. ~1875
Female
Spouse
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Los Angeles, California |
| Surname | Terry |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 19 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Los Angeles City |
| Est. Birth Year | ~1875 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Doc Terry | Head | — | 58 | ~1872 |
| Mary Terry | Spouse | — | 55 | ~1875 |
| Harry Terry | Son | — | 32 | ~1898 |
| May King | Daughter | — | 25 | ~1905 |
| Alfred King | Other | — | 5 | ~1925 |
| Louis Terry | Son | — | 21 | ~1909 |
Census Appearances
1920
Los Angeles, …
Spouse, age 44
Los Angeles, California · implied b. ~1876 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Terry |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Los Angeles, …
Spouse, age 55
Los Angeles, California · implied b. ~1875 — 6 household members
| Surname | Terry |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 19 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Los-Angeles-County, California
Other, age 60
Los-Angeles-County, California · implied b. ~1880 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Terry |
| Given Name | Margaret J. |
| Relationship to Head | Lodger |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Phoenix |
| 1935 Residence (County) | Maricopa |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Arizona |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Terry across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Terry
Spouse · 1930 · age 55 · b. ~1875 · California
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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 — Los Angeles, California
Open full size
1930 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel152:0757)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Melba H. Simons | 15 | Daughter | None | Michigan |
| 52 | Frank E. Simons | 12 | Son | None | Michigan |
| 53 | Frank H. Simons | 41 | Brother | Lineman | Michigan |
| 54 | Lee Clarence C. Simons | 14 | Nephew | None | Michigan |
| 55 | William P. Mueller | 48 | Head | Carpenter | Texas |
| 56 | Mary B. Mueller | 45 | Wife | Shirt Presser | North Carolina |
| 57 | Harline J. Mueller | 14 | Daughter | None | Texas |
| 58 | Quinton Mueller | 10 | Son | None | Texas |
| 59 | Lester D. Knox | 49 | Head | Merchant | Iowa |
| 60 | Stella M. Knox | 53 | Wife | None | Iowa |
| 61 | Evelyn G. Knox | 19 | Daughter | None | South Dakota |
| 62 | Maxine E. Knox | 17 | Daughter | None | Wisconsin |
| 63 | Anna Legate | 75 | Mother-in-law | None | Europe MS |
| 64 | Clifford Schrock | 42 | Head | Machinist | Ohio |
| 65 | Lillie Schrock | 39 | Wife | Baker | California |
| 66 | Florence M. Schrock | 20 | Daughter | Typist | California |
| 67 | Dorothy H. Schrock | 15 | Daughter | None | California |
| 68 | Edward D. Schrock | 13 | Son | None | California |
| 69 | Clifford D. Schrock | 12 | Son | None | California |
| 70 | Richard H. Schrock | 10 | Son | None | California |
| 71 | Gordon G. Schrock | 8 | Son | None | California |
| 72 | Blanche J. Schrock | 6 | Daughter | None | California |
| 73 | Betty R. Schrock | 3 | Daughter | None | California |
| 74 | Lillie B. Schrock | 1 | Daughter | None | California |
| 75 | Evelyn M. Jordan | 19 | Stepdaughter | None | California |
| 76 | Rosalie L. Jordan | 2 | Granddaughter | None | California |
| 77 | Martha Hughes | 38 | Head | Inspector | Idaho |
| 78 | Luther Hughes | 21 | Son | Cat Head | New Mexico |
| 79 | Edward S. Hughes | 16 | Son | Pit Man | New Mexico |
| 80 | Leona P. Hughes | 15 | Daughter | None | Arizona |
| 81 | Joe Kennedy | 26 | Head | Stock Man | Iowa |
| 82 | Lura Kennedy | 19 | Wife | None | New Mexico |
| 83 | Leona M. Beech | 13 | Sister-in-law | None | Utah |
| 84 | Vern Ellingson | 30 | Head | Welder | Wisconsin |
| 85 | Helen Ellingson | 23 | Wife | None | Idaho |
| 86 | Robert Ellingson | 2 | Son | None | Utah |
| 87 | Lawrence A. Wright | 21 | Head | Machinist | Iowa |
| 88 | Berdene B. Wright | 18 | Wife | None | Michigan |
| 89 | Charles R. Lawson | 28 | Head | Carpenter | England |
| 90 | Albert B. Lawson | 27 | Brother | Carpenter | Canada English |
| 91 | Dr. Ross D. De Lasky | 31 | Head | Dentist | Ohio |
| 92 | Mary A. De Lasky | 33 | Wife | Ledger Clerk | Ohio |
| 93 | Henry W. Braden | 56 | Head | Engineer | Michigan |
| 94 | Bertha Braden | 56 | Wife | None | Germany |
| 95 | Doc W. Terry | 58 | Head | Machinist | Indiana |
| 96 | Mary L. Terry THIS PERSON | 55 | Wife | None | Pennsylvania |
| 97 | Harry R. Terry | 32 | Son | Machinist | Colorado |
| 98 | Louis H. Terry | 21 | Son | Driver | California |
| 99 | May King | 25 | Daughter | Cashier | Colorado |
| 100 | Alfred King | 5 | Grandson | None | Colorado |
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)