MS
Mary Scott — 1920 US Census Record
Linked across censuses1920 United States Federal Census · San Francisco, California
Our Model Tree links this Mary Scott across the 1900, 1910 and 1920 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a spouse (b.~1868), then head of a 5-person household.
Age 52
b. ~1868
Female
Spouse
Born: Massachusetts
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | San Francisco, California |
| Surname | Scott |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | San Francisco City |
| Est. Birth Year | ~1868 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Arthur Scott | Head | — | 54 | ~1866 |
| Elmer Scott | Son | — | 23 | ~1897 |
| Roy Scott | Son | — | 14 | ~1906 |
| Ralph Scott | Son | — | 20 | ~1900 |
| Mary Scott | Spouse | — | 52 | ~1868 |
Census Appearances
1900
San Francisco, …
Spouse, age 34
San Francisco, California · implied b. ~1866 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Scott |
| Given Name | Minnie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Birth Month | Nov |
| Birth Year | 1866 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
Spouse, age 42
San Francisco, California · implied b. ~1868 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Scott |
| Given Name | Minnie M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 22 |
| Children Born | 6 |
| Children Living | 5 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
San Francisco, …
Spouse, age 52
San Francisco, California · implied b. ~1868 — 5 household members
| Surname | Scott |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Scott across 3 US Census years (1900, 1910 and 1920) in San Francisco, California, using XGBoost record linkage.
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This person
Anchor record
Mary Scott
Spouse · 1920 · age 52 · b. ~1868 · California
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — San Francisco, California
Open full size
1920 US Federal Census — San Francisco, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu135unit:0333)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elizabeth Plucker | 70 | Head | — | Germany |
| 2 | Theodore Plucker | 50 | Son | — | California |
| 3 | Arthur Scott | 54 | Head | Produce | England |
| 4 | Mary Scott THIS PERSON | 52 | Wife | — | Massachusetts |
| 5 | Elmer Scott | 23 | Son | Salesman | California |
| 6 | Ralph Scott | 20 | Son | Bookkeeper | California |
| 7 | Roy Scott | 14 | Son | — | California |
| 8 | Robert Mccormick | 38 | Head | Laborer | Pennsylvania |
| 9 | Eva Mccormick | 34 | Wife | Milliner | California |
| 10 | Mildred Mccormick | 15 | Daughter | — | California |
| 11 | Winfield Mccormick | 13 | Son | — | California |
| 12 | John Bulasasky | 62 | Head | Laborer | Germany |
| 13 | Bulasasky | 52 | Wife | — | Unknown |
| 14 | Bulasasky | 11 | Son | Teamster | California |
| 15 | Robert Abetz | 48 | Head | Bartender | Germany |
| 16 | Eliza Abetz | 37 | Wife | — | Germany |
| 17 | Helen Abetz | 11 | Daughter | — | California |
| 18 | Raymond Abetz | 15 | Son | — | California |
| 19 | Alice Abetz | 13 | Daughter | — | California |
| 20 | Margaret Abetz | 2 | Daughter | — | California |
| 21 | Mamie Labyall | 39 | Sister-in-law | — | Germany |
| 22 | Andrew Jackson | 34 | Head | Engineer | Iowa |
| 23 | Jessie Jackson | 34 | Wife | — | California |
| 24 | Elaine Jackson | 11 | Daughter | — | California |
| 25 | Harry Jackson | 9 | Son | — | California |
| 26 | Elizabeth Jackson | 62 | Mother | — | Denmark |
| 27 | Harry Great | 60 | Head | — | Pennsylvania |
| 28 | Margaret Great | 47 | Wife | — | California |
| 29 | Frank Great | 21 | Son | Sergeant | California |
| 30 | Richard Olsen | 52 | Head | Patrolman | Norway |
| 31 | Emma Olsen | 49 | Wife | — | Switzerland |
| 32 | Everett Olsen | 27 | Son | Electrician | California |
| 33 | Stanford Olsen | 25 | Son | Merchant | California |
| 34 | James Robertson | 63 | Head | — | England |
| 35 | Mary Robertson | 67 | Wife | — | Massachusetts |
| 36 | Hester Murphy | 60 | Sister-in-law | — | California |
| 37 | Mary Rockwood | 60 | Head | — | England |
| 38 | Lottie Rockwood | 27 | Daughter | — | England |
| 39 | Amelia Dumas | 35 | Head | Laundress | California |
| 40 | Winifred Dumas | 17 | Daughter | Laundress | California |
| 41 | Harold Dumas | 16 | Son | Laborer | California |
| 42 | Catherine Lichenberg | 41 | Head | Laundress | California |
| 43 | B. Peter Lauten | 62 | Head | — | Denmark |
| 44 | Caroline Lauten | 59 | Wife | — | Germany |
| 45 | Leo Lauten | 35 | Son | Clerk | California |
| 46 | Leo Jr. Lauten | 7 | Son | — | California |
| 47 | Catherine Tully | 57 | Head | — | Ireland |
| 48 | William Tully | 52 | Brother | — | Ireland |
| 49 | Emma O'Neil | 48 | Sister | — | Ireland |
| 50 | Minnie Tully | 46 | Sister | — | Ireland |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)