HJ
Henry James — 1910 US Census Record
Model Tree available1910 United States Federal Census · San Francisco, California
Our Model Tree links this Henry James across the 1910, 1920 and 1930 US Censuses in San Francisco, California (XGBoost, ~Confirmed), with identified parents Allen & William — first a son (b.~1903), then head of a 9-person household.
Age 7
b. ~1903
Male
Son
Born: California
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | San Francisco, California |
| Surname | James |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Francisco City Part Of |
| Est. Birth Year | ~1903 |
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.
9 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| May James | Daughter | — | 14 | ~1896 |
| Ruth James | Daughter | — | 9 | ~1901 |
| William James | Head | — | 41 | ~1869 |
| Edward Porter | Other | — | 79 | ~1831 |
| Mary Porter | Other | — | 74 | ~1836 |
| Edward James | Son | — | 5 | ~1905 |
| Henry James | Son | — | 7 | ~1903 |
| William James | Son | — | 12 | ~1898 |
| Susan James | Spouse | — | 37 | ~1873 |
Census Appearances
1910
San Francisco, …
Son, age 7
San Francisco, California · implied b. ~1903 — 9 household members
| Surname | James |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
San Francisco, …
Son, age 17
San Francisco, California · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | James |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | machinist |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
Son, age 27
San Francisco, California · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | James |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | Elevator |
| Industry | Life Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Henry James across 3 US Census years (1910, 1920 and 1930) in San Francisco, California, using XGBoost record linkage. Identified parents: father Allen James (~0.92 confidence) and father William James (~0.92 confidence) and mother Susan James (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Allen James
b. ~1868
Source father
● Household
· direct · ~0.92
Father
William James
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Susan James
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry James
Son · 1910 · age 7 · b. ~1903 · California
★ You are viewing this record
Sibling
William James
Sibling · 1910 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
May James
Sibling · 1910 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth James
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward James
Sibling · 1910 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — San Francisco, California
Open full size
1910 US Federal Census — San Francisco, California
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po0100unit:0654)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Laura A Pittendrigh | 30 | Wife | — | Oregon |
| 52 | David Thomas | 38 | Head | Engineer | Illinois |
| 53 | Nellie Thomas | 36 | Wife | — | England |
| 54 | William H Thomas | 15 | Son | — | New York |
| 55 | Albert R Thomas | 13 | Son | Carrier | New York |
| 56 | Ethel E Thomas | 10 | Daughter | — | New York |
| 57 | Jackson Leslie Thomas | 8 | Boarder | — | California |
| 58 | Alexander D Frazer | 45 | Head | Salesman | Canada |
| 59 | Margaret A Frazer | 45 | Wife | — | Canada |
| 60 | Huber A Frazer | 17 | Son | — | California |
| 61 | William H James | 41 | Head | Laborer | California |
| 62 | Susan James | 37 | Wife | — | California |
| 63 | May James | 14 | Daughter | Sales Lady | California |
| 64 | William James | 12 | Son | — | California |
| 65 | Ruth James | 9 | Daughter | — | California |
| 66 | Henry James THIS PERSON | 7 | Son | — | California |
| 67 | Edward James | 5 | Son | — | California |
| 68 | Edward Porter | 79 | Father-in-law | — | Ireland |
| 69 | Mary Porter | 74 | Mother-in-law | — | New York |
| 70 | Charles G Ganzert | 50 | Head | Laborer | California |
| 71 | Winifred Ganzert | 42 | Wife | Janitress | Ireland |
| 72 | Charles E Ganzert | 22 | Son | Paper Ruler | California |
| 73 | Mary A Ganzert | 17 | Daughter | — | California |
| 74 | Zora W Ganzert | 15 | Daughter | — | California |
| 75 | George G Ganzert | 13 | Son | — | California |
| 76 | Joseph P Ganzert | 10 | Son | — | California |
| 77 | John C Mazier | 51 | Head | Coffee | California |
| 78 | Edith S Mazier | 35 | Wife | — | California |
| 79 | Mary S Mazier | 24 | Daughter | Stenographer | California |
| 80 | Marion E Mazier | 18 | Daughter | — | California |
| 81 | Dessie Mazier | 14 | Daughter | — | California |
| 82 | Florence E Neumann | 18 | Step-daughter | — | California |
| 83 | Forest V Neumann | 14 | Step-son | — | California |
| 84 | William Burke | 53 | Head | Sweeper | England |
| 85 | Frank A Carlock | 33 | Head | Laborer | California |
| 86 | Elizabeth Carlock | 27 | Wife | Waitress | S Dakota |
| 87 | Thomas Corcoran | 40 | Head | Chauffeur | Ireland |
| 88 | Bessie Corcoran | 34 | Wife | — | Ireland |
| 89 | Thomas Jr Corcoran | 6 | Son | — | California |
| 90 | Julia Kevenagh | 76 | Mother-in-law | — | Ireland |
| 91 | Edward A Alexander | 36 | Head | Salesman | Germany |
| 92 | Minnie Alexander | 36 | Wife | — | Germany |
| 93 | Bertha Alexander | 6 | Daughter | — | California |
| 94 | Louise Alexander | 6 | Daughter | — | California |
| 95 | Mildred Alexander | 4 | Daughter | — | California |
| 96 | Alton Alexander | 2 | Daughter | — | California |
| 97 | Fred R Gibbs | 41 | Head | Driver | England |
| 98 | Harriet Gibbs | 40 | Wife | — | England |
| 99 | Evangelina Gibbs | 15 | Daughter | — | California |
| 100 | Harriet E Gibbs | 13 | Daughter | — | California |
Related Census Records
Pedigree Summary
Henry + 4 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)