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Mary Logan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Yolo, California
Our Model Tree links this Mary Logan across the 1920, 1930 and 1940 US Censuses in Yolo, California (XGBoost, ~Confirmed) — first a head (b.~1856), then head of a 4-person household.
Age 74
b. ~1856
Female
Head
Born: California
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Yolo, California |
| Surname | Logan |
| Given Name | Mary A. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| Marital Status | Widowed |
| Birthplace | California |
| Age at First Marriage | 17 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | California |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Woodland Township |
| Est. Birth Year | ~1856 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Juanita Logan | Daughter | — | 38 | ~1892 |
| Mary Logan | Head | — | 74 | ~1856 |
| Marie Logan | Other | — | 51 | ~1879 |
| Wm Logan | Son | — | 45 | ~1885 |
Census Appearances
1920
Yolo, California
Other, age 64
Yolo, California · implied b. ~1856 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Logan |
| Given Name | Mary E. |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Widowed |
| Birthplace | California |
| Father's Birthplace | Virginia |
| Mother's Birthplace | California |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Yolo, California
Head, age 74
Yolo, California · implied b. ~1856 — 4 household members
| Surname | Logan |
| Given Name | Mary A. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| Marital Status | Widowed |
| Birthplace | California |
| Age at First Marriage | 17 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | California |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Yolo-County, California
Other, age 84
Yolo-County, California · implied b. ~1856 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Logan |
| Given Name | Mary A. |
| Relationship to Head | mother |
| Sex | F |
| Color / Race | White |
| Age | 84 |
| Marital Status | Widowed |
| Birthplace | California |
| 1935 Residence (City) | Woodland |
| 1935 Residence (County) | Yolo |
| Class of Worker | 0 |
| Highest Grade | G-2 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Logan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Logan
Head · 1930 · age 74 · b. ~1856 · 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 — Yolo, California
Open full size
1930 US Federal Census — Yolo, California
Page Contents
49 people indexed on this census page (ia:1930:californiacensus00reel225:0550)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Patrick J. Moran | 52 | Head | Farmer | Ireland |
| 2 | Mary E. Moran | 50 | Wife-H | — | California |
| 3 | William H. Luce | 55 | Head | Gen. Laborer | California |
| 4 | George G. Luce | 51 | Brother | Gen. Laborer | California |
| 5 | Charles Jr. Luce | 58 | Brother | Gen. Laborer | California |
| 6 | Carl Carlsten | 19 | Lodger | Gen. Laborer | Wyoming |
| 7 | Charles S. Cole | 60 | Head | — | Illinois |
| 8 | Goldie A. Cole | 46 | Wife-H | — | Iowa |
| 9 | Harold E. Sittle | 38 | Head | Gen. Laborer | Iowa |
| 10 | Ina C. Sittle | 34 | Wife-H | — | Oklahoma |
| 11 | Eleanor E. Sittle | 10 | Daughter | — | California |
| 12 | Fred J. Weggers | 69 | Head | Gen. Laborer | Germany |
| 13 | Sophia M. Weggers | 53 | Wife-H | — | Switzerland |
| 14 | Herbert H. Weggers | 29 | Son | Aviator | California |
| 15 | Hilda H. Wallace | 18 | Daughter | — | California |
| 16 | Jon G. Wallace | 22 | Son-in-law | Gen. Laborer | California |
| 17 | Ira J. Weggers | 14 | Son | — | California |
| 18 | Albert P. Marston | 35 | Head | Farmer | California |
| 19 | Alma G. Marston | 35 | Wife-H | — | Missouri |
| 20 | George C. Marston | 17 | Son | — | California |
| 21 | Albert E. Marston | 15 | Son | — | California |
| 22 | Raymond J. Marston | 9 | Son | — | California |
| 23 | Darell E. Marston | 1 | Son | — | California |
| 24 | Alice J. Marston | 63 | Head | — | Missouri |
| 25 | Sherman Johnston | 61 | Boarder | Gen. Laborer | Indiana |
| 26 | Gio Ghidosso | 59 | Head | Poultryman | Switzerland |
| 27 | Carolina Ghidosso | 50 | Wife-H | — | California |
| 28 | Ethel Ghidosso | 28 | Son | Machinist | California |
| 29 | William Ghidosso | 26 | Son | Mechanic | California |
| 30 | Edward A. Crandall | 41 | Head | News Editor | New York |
| 31 | Sylvia J. Crandall | 33 | Wife-H | Reporter | N. Dakota |
| 32 | Edward S. Crandall | 10 | Daughter | — | Iowa |
| 33 | Robert E. Crandall | 9 | Son | — | Missouri |
| 34 | Dorothy Crandall | 7 | Daughter | — | N. Dakota |
| 35 | Marcia Crandall | 5 | Daughter | — | Minnesota |
| 36 | Donald A. Crandall | 4 | Son | — | Minnesota |
| 37 | Frank Johnson | 77 | Head | Retired | Nebraska |
| 38 | Mary A. Logan THIS PERSON | 74 | Head | — | California |
| 39 | Marie E. Logan | 51 | Daughter-H | Nurse | California |
| 40 | Wm. F. D. Logan | 45 | Son | Mail Carrier | California |
| 41 | Juanita Logan | 38 | Daughter | Domestic Servant | California |
| 42 | John J. Rice | 60 | Head | — | New York |
| 43 | Ernest Floyd Rice | 31 | Son | Truck Driver | California |
| 44 | John A. Rice | 16 | Son | — | California |
| 45 | Frank Barnett | 55 | Head | Gen. Laborer | Missouri |
| 46 | Charles Hill | 54 | Head | Gen. Laborer | California |
| 47 | Pearl E. Hill | 43 | Wife-H | — | Oregon |
| 48 | Andrew J. Hill | 23 | Son | Electrician | California |
| 49 | Charles J. Hill | 20 | Son | Gen. Laborer | California |
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)