MF
Margaret Ford — 1920 US Census Record
Linked across censuses1920 United States Federal Census · San Francisco, California
Our Model Tree links this Margaret Ford across the 1900, 1910 and 1920 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 5-person household.
Age 40
b. ~1880
Female
Spouse
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | San Francisco, California |
| Surname | Ford |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | San Francisco |
| Est. Birth Year | ~1880 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| James Ford | Head | — | 46 | ~1874 |
| Margaret Ford | Spouse | — | 40 | ~1880 |
| Charles Murphy | Other | — | 38 | ~1882 |
| John Delury | Other | — | 38 | ~1882 |
| Margaret Ford | Daughter | — | 11 | ~1909 |
Census Appearances
1900
San Francisco, …
Spouse, age 20
San Francisco, California · implied b. ~1880 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ford |
| Given Name | Maggie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | May |
| Birth Year | 1880 |
| Year of Immigration | 1896 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
San Francisco, …
Spouse, age 31
San Francisco, California · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ford |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 6 |
| Children Born | 1 |
| Children Living | 1 |
| Year of Immigration | 1892 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
San Francisco, …
Spouse, age 40
San Francisco, California · implied b. ~1880 — 5 household members
| Surname | Ford |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Ford across 3 US Census years (1900, 1910 and 1920) in San Francisco, California, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Ford
Spouse · 1920 · age 40 · b. ~1880 · 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:1920:14thcensusofpopu135unit:0548)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Vittorio Canzioni | 30 | Head | Laborer | Italy |
| 2 | Catina Canzioni | 23 | Wife | — | Italy |
| 3 | James Carroll | 64 | Head | Builder | England |
| 4 | Margaret Carroll | 50 | Wife | — | Ireland |
| 5 | Margaret Beppler | 54 | Head | — | Germany |
| 6 | Myrta Beppler | 18 | Daughter | Stenographer | California |
| 7 | Harold Kelley | 36 | Head | Clerk | California |
| 8 | Lillian Kelley | 34 | Wife | — | California |
| 9 | Ellsworth Kelley | 9 | Son | — | California |
| 10 | Howard Kelley | 6 | Son | — | California |
| 11 | Emma Kelley | 58 | Mother | — | California |
| 12 | Mary Maguire | 58 | Head | — | New York |
| 13 | Joseph Maguire | 25 | Son | Clerk | California |
| 14 | Aloysius Maguire | 23 | Son | — | California |
| 15 | Marie Maguire | 22 | Daughter | Bill Clerk | California |
| 16 | Rose Maguire | 20 | Daughter | — | California |
| 17 | Madeline Maguire | 16 | Daughter | — | California |
| 18 | Iver Olsen | 25 | Head | Laborer | Sweden |
| 19 | Helmar Olsen | 20 | Wife | — | Sweden |
| 20 | Robert Olsen | 3 | Son | — | California |
| 21 | Ira J. Johnson | 45 | Head | — | New York |
| 22 | Alma Johnson | 28 | Wife | — | New York |
| 23 | Ira Johnson | 7 | Son | — | New York |
| 24 | James Ford | 46 | Head | Upholsterer | California |
| 25 | Margaret Ford THIS PERSON | 40 | Wife | — | Ireland |
| 26 | Margaret Ford | 11 | Daughter | — | California |
| 27 | John Delury | 38 | Brother-in-law | Laborer | Ireland |
| 28 | Charles Murphy | 38 | Boarder | Laborer | Ireland |
| 29 | John Gaffney | 65 | Head | Butcher | Connecticut |
| 30 | Nellie Gaffney | 58 | Wife | — | Canada |
| 31 | Charles J. Gaffney | 26 | Son | Clerk | California |
| 32 | John William Read | 41 | Head | Solicitor | California |
| 33 | Emma Read | 35 | Wife | — | California |
| 34 | William Read | 9 | Son | — | California |
| 35 | Arthur Darkins | 40 | Head | Superintendent | California |
| 36 | Alice Darkins | 34 | Wife | — | California |
| 37 | Harriet Darkins | 15 | Daughter | — | California |
| 38 | Arthur Darkins | 12 | Son | — | California |
| 39 | Archie Mcneill | 57 | Head | Painter | California |
| 40 | Ida Mcneill | 46 | Wife | — | California |
| 41 | John Mcneill | 22 | Son | Machinist | California |
| 42 | Archie Mcneill | 20 | Son | — | California |
| 43 | Florence Mcneill | 12 | Daughter | — | California |
| 44 | Edith Mcneill | 11 | Daughter | — | California |
| 45 | Elsie Mccaughan | 21 | Niece | — | California |
| 46 | Ernestine Lea | 52 | Head | — | New York |
| 47 | Daniel Danielson | 72 | Head | Helper | California |
| 48 | Mary Danielson | 22 | Wife | — | California |
| 49 | Eleanor Danielson | 2 | Daughter | — | California |
| 50 | Edith Williams | 20 | Sister-in-law | — | Canada |
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)