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Mary Manning — 1920 US Census Record
Linked across censuses1920 United States Federal Census · San Francisco, California
Our Model Tree links this Mary Manning across the 1920, 1930 and 1940 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 8-person household.
Age 50
b. ~1870
Female
Head
Born: California
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | San Francisco, California |
| Surname | Manning |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | California |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Francisco City |
| Est. Birth Year | ~1870 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Manning | Daughter | — | 18 | ~1902 |
| Margaret Manning | Daughter | — | 21 | ~1899 |
| Gertrude Manning | Daughter | — | 14 | ~1906 |
| May Manning | Daughter | — | 25 | ~1895 |
| Theresa Manning | Daughter | — | 31 | ~1889 |
| Mary Manning | Head | — | 50 | ~1870 |
| James Manning | Son | — | 20 | ~1900 |
| John Manning | Son | — | 27 | ~1893 |
Census Appearances
1920
San Francisco, …
Head, age 50
San Francisco, California · implied b. ~1870 — 8 household members
| Surname | Manning |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | California |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
San Francisco, …
Other, age 60
San Francisco, California · implied b. ~1870 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Manning |
| Given Name | Mary E. |
| Relationship to Head | Head-H |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | California |
| Age at First Marriage | 17 |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20.00 |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
San-Francisco-County, California
Other, age 71
San-Francisco-County, California · implied b. ~1869 — 40 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Manning |
| Given Name | Mary J. |
| Relationship to Head | Inmate |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | California |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Industry | Inmate |
| Highest Grade | No |
| 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 Manning across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Manning
Head · 1920 · age 50 · b. ~1870 · California
★ You are viewing this record
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:1920:14thcensusofpopu141unit:0841)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Earle Aceves | 4 | Son | — | California |
| 52 | Ralph W Ent | 41 | Head | Inspector | Pennsylvania |
| 53 | Margaret Ent | 35 | Wife | — | Norway |
| 54 | Stanley Ent | 8 | Son | — | California |
| 55 | Dallas Sargent | 32 | Head | Engineer | Nebraska |
| 56 | Alice Sargent | 21 | Wife | — | California |
| 57 | Laverne Sargent | 10 | Daughter | — | California |
| 58 | Bertram Sargent | 4 | Son | — | California |
| 59 | James W O'Hara | 50 | Head | Blacksmith | California |
| 60 | May O'Hara | 20 | Daughter | Bookbinder | California |
| 61 | Lillian O'Hara | 18 | Daughter | — | California |
| 62 | Otto Gebert | 53 | Head | Caretaker | Germany |
| 63 | Hedwig Gebert | 49 | Wife | — | Germany |
| 64 | Mary Manning THIS PERSON | 50 | Head | — | California |
| 65 | John Manning | 27 | Son | Dileatter|Dilecutter | California |
| 66 | Theresa Manning | 31 | Daughter | — | California |
| 67 | May Manning | 25 | Daughter | — | California |
| 68 | Margaret Manning | 21 | Daughter | Bookbinder | California |
| 69 | James Manning | 20 | Son | Dileatter|Dilecutter | California |
| 70 | Elizabeth Manning | 18 | Daughter | — | California |
| 71 | Gertrude Manning | 14 | Daughter | — | California |
| 72 | Charles Gibeau | 38 | Head | Blacksmith | California |
| 73 | Charles J Gibeau | 9 | Son | — | California |
| 74 | Albert Gibeau | 8 | Son | — | California |
| 75 | Marie Gibeau | 6 | Son | — | California |
| 76 | James Gibeau | 4 | Son | — | California |
| 77 | Francis Gibeau | 2 | Son | — | California |
| 78 | Louis Mccoy | 55 | Head | Operator | Scotland |
| 79 | Johanna Mccoy | 55 | Wife | — | Canada |
| 80 | Svend Peterson | 43 | Head | Lumberman | Sweden |
| 81 | Luella Peterson | 40 | Wife | — | Utah |
| 82 | Nicholas H Prusch | 35 | Boarder | Doctor | California |
| 83 | Grace D Prusch | 35 | Boarder | — | Missouri |
| 84 | Edmund Hafky | 30 | Head | Bookkeeper | California |
| 85 | Elisa Hafky | 24 | Wife | Saleslady | California |
| 86 | Henry Ruge | 35 | Uncle | Shipping Clerk | California |
| 87 | Josephine Ruge | 31 | Aunt | — | Canada |
| 88 | Francis Zeist | 48 | Head | Clerk | Germany |
| 89 | Anna Zeist | 51 | Wife | — | Germany |
| 90 | Margaret Bowers | 45 | Head | — | California |
| 91 | William J Bowers | 21 | Son | Machinist | California |
| 92 | Chapman Solomon | 52 | Head | Importer | Texas |
| 93 | Emma Solomon | 51 | Wife | — | California |
| 94 | Adrian Solomon | 24 | Son | Broker | California |
| 95 | George B Sachs | 54 | Head | Salesman | Kentucky |
| 96 | Carrie G Sachs | 54 | Wife | — | Ohio |
| 97 | Henrietta Sachs | 14 | Daughter | — | California |
| 98 | Evelyn Sachs | 11 | Daughter | — | California |
| 99 | Samuel Steindel | 36 | Son in Law | Salesman | Russia |
| 100 | Salene M Steindel | 32 | Daughter | — | Ohio |
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)