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Mary Peterson — 1910 US Census Record

Model Tree available

1910 United States Federal Census · San Francisco, California

Our Model Tree links this Mary Peterson across the 1900, 1910 and 1920 US Censuses in San Francisco, California (XGBoost, ~Confirmed), with identified parents Peterson & Hans — first a daughter (b.~1893), then head of a 7-person household.

Age 17 b. ~1893 Female Daughter Born: California Single

1910 Census Record Details

Census Year1910
LocationSan Francisco, California
SurnamePeterson
Given NameMary G
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age17
Marital StatusSingle
BirthplaceCalifornia
Father's BirthplaceDenmark
Mother's BirthplaceCalifornia
Additional Details
Birth StateCalifornia
Birth CountryUnited States
Birthplace (normalized)california
Township / WardSan Francisco City Part Of
Est. Birth Year~1893

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.

7 people recorded at the same address in the 1910 census.

Name Relation to head Relative to Mary Age Birth yr
Alice Peterson Daughter — 15 ~1895
Emma Peterson Daughter — 18 ~1892
Mary Peterson Daughter — 17 ~1893
Ellen Peterson Daughter — 13 ~1897
Hans Peterson Head — 45 ~1865
John Peterson Son — 20 ~1890
Maria Peterson Spouse — 40 ~1870

Census Appearances

1900
San Francisco, …
Daughter, age 7
San Francisco, California · implied b. ~1893 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Peterson
Given Name May
Relationship to Head Daughter
Sex F
Color / Race White
Age 7
Marital Status Single
Birthplace California
Birth Month March
Birth Year 1893
Father's Birthplace Denmark
Mother's Birthplace California
Occupation At School
Can Write |Yes
Birth State California
Birth Country United States
Birthplace (normalized) california
1910
San Francisco, …
Daughter, age 17
San Francisco, California · implied b. ~1893 — 7 household members
Surname Peterson
Given Name Mary G
Relationship to Head Daughter
Sex F
Color / Race White
Age 17
Marital Status Single
Birthplace California
Father's Birthplace Denmark
Mother's Birthplace California
Birth State California
Birth Country United States
Birthplace (normalized) california
1920
San Francisco, …
Daughter, age 27
San Francisco, California · implied b. ~1893 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Peterson
Given Name May
Relationship to Head Daughter
Sex F
Color / Race White
Age 27
Marital Status Single
Birthplace California
Father's Birthplace Denmark
Mother's Birthplace California
Occupation Wrapper
Industry Wholesale Drug
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English 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.
Model Tree available
Our Model Tree links Mary Peterson across 3 US Census years (1900, 1910 and 1920) in San Francisco, California, using XGBoost record linkage. Identified parents: father Peterson 2957 19 26 (~0.92 confidence) and father Hans Peterson (~0.92 confidence) and father Hans Peterson (~0.92 confidence) and mother Malla Peterson (~0.92 confidence) and mother Maria Peterson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Peterson 2957 19 26
b. ~1863
Source father
● Household · direct · ~0.92
Father
Hans Peterson
b. ~1865
Source father
● Household · direct · ~0.92
Father
Hans Peterson
b. ~1865
Source father
● Household · direct · ~0.92
Mother
Malla Peterson
b. ~1868
Source mother
● Household · direct · ~0.92
Mother
Maria Peterson
b. ~1870
Source mother
● Household · direct · ~0.92
This person
Anchor record
Mary Peterson
Daughter · 1910 · age 17 · b. ~1893 · California
★ You are viewing this record
Sibling
Ellen Peterson
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Peterson
Sibling · 1910 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Peterson
Sibling · 1910 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Peterson
Sibling · 1910 · age 15
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

Page Contents

50 people indexed on this census page (ia:1910:13thcensus1910po0097unit:0167)

Line Name Age Relation Occupation Birthplace
1 Kate Z Robinson 50 Head — Ohio
2 Finley A Robinson 21 Son Mailman California
3 Kate F Robinson 18 Daughter Milliner California
4 Fred R Robinson 15 Son Apprentice California
5 Susie G Robinson 9 Daughter — California
6 John C Voght 63 Head Iceman England
7 Ellen M Voght 49 Wife — California
8 Joseph H Diamond 30 Step son Laborer California
9 Amil Johnson 29 Head Cabinetmaker Sweden
10 Alice Johnson 27 Wife — Norway
11 Margaret Johnson 4 Daughter — California
12 Arthur Johnson 3 Son — California
13 Daniel Johnson 1 Son — California
14 Alma Peterson 52 Head — Sweden
15 Charles A Peterson 27 Son Teamster Michigan
16 Katherine Z Caravale 21 Daughter Laundry Michigan
17 Edwin R Peterson 18 Son Office Boy Illinois
18 Walter Peterson 15 Son Delivery Illinois
19 Evelyn M Caravale 1 Grand Daughter — California
20 George Hodgeman 25 Roomer Carpenter England
21 Gunder Swanson 33 Head Laborer Norway
22 Anna Swanson 32 Wife — Norway
23 Alex Swanson 10 Son — California
24 Sigurd Swanson 6 Son — California
25 Peter Olsen 28 Brother-in-law Laborer Norway
26 Alex Jensen 20 Roomer — Norway
27 John W Handy 65 Head Contractor Canada
28 Mary R Handy 60 Wife — New York
29 George H Handy 30 Son Merchant California
30 Isabelle M Handy 21 Daughter — California
31 John Lagan 73 Roomer — Ireland
32 Charles E Peterson 30 Head Iron Worker Sweden
33 Elizabeth Peterson 30 Wife — Ireland
34 Charles R Peterson 2 Son — California
35 Valentine W Peterson 0 Son — California
36 Fred A Peterson 28 Brother Watchmaker Sweden
37 John Libya 36 Head Clerk Switzerland
38 Charles Libya 31 Roomer Clerk Switzerland
39 John Marshall 59 Head Carpenter England
40 Katherine Marshall 65 Wife — Ireland
41 Philip A James 32 Step son Motorman Ireland
42 Edward Kenny 22 Roomer Conductor Ireland
43 Matthew Conley 22 Roomer Conductor Ireland
44 Hans C Peterson 45 Head Cabinetmaker Denmark
45 Maria A Peterson 40 Wife — California
46 John H Peterson 20 Son Apprentice California
47 Emma C Peterson 18 Daughter — California
48 Mary G Peterson THIS PERSON 17 Daughter — California
49 Alice A Peterson 15 Daughter — California
50 Ellen J Peterson 13 Daughter — California

Search for Mary Peterson

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Pedigree Summary

Mary + 4 siblings
Gen 1 · 5 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)

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