FH
Francis Harris — 1930 US Census Record
Model Tree available1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Francis Harris across the 1910, 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed), with identified parents William & William — first a daughter (b.~1905), then head of a 7-person household.
Age 25
b. ~1905
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Harris |
| Given Name | Francis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Engraver |
| Industry | Jewelry Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Engraver |
| Township / Ward | City Of Boston |
| Est. Birth Year | ~1905 |
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 1930 census.
| Name | Relation to head | Relative to Francis | Age | Birth yr |
|---|---|---|---|---|
| Carl Harris | Son | — | 23 | ~1907 |
| William Harris | Head | — | 55 | ~1875 |
| Helen Waters | Other | — | 5 | ~1925 |
| Leo Waters | Other | — | 3 | ~1927 |
| Elizabeth Harris | Spouse | — | 54 | ~1876 |
| Francis Harris | Daughter | — | 25 | ~1905 |
| Helen Waters | Daughter | — | 27 | ~1903 |
Census Appearances
1910
Suffolk, Massachusetts
Daughter, age 6
Suffolk, Massachusetts · implied b. ~1904 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Francis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
Daughter, age 14
Suffolk, Massachusetts · implied b. ~1906 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Daughter, age 25
Suffolk, Massachusetts · implied b. ~1905 — 7 household members
| Surname | Harris |
| Given Name | Francis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Engraver |
| Industry | Jewelry Factory |
| Class of Worker | W |
| Can Read/Write | 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 Francis Harris across 3 US Census years (1910, 1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage. Identified parents: father William Harris (~0.92 confidence) and father William Harris (~0.92 confidence) and father William Harris (~0.92 confidence) and mother Elizabeth Harris (~0.92 confidence) and mother Elizabeth Harris (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Harris
b. ~1873
Source father
● Household
· direct · ~0.92
Father
William Harris
b. ~1875
Source father
● Household
· direct · ~0.92
Father
William Harris
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Harris
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Harris
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Francis Harris
Daughter · 1930 · age 25 · b. ~1905 · Massachusetts
★ You are viewing this record
Sibling
Helen Waters
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Harris
Sibling · 1930 · age 23
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
1930 US Federal Census — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel956:0512)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helena Kranas | 60 | Head | — | Massachusetts |
| 2 | Emma Kranas | 55 | Sister | Stenographer | Massachusetts |
| 3 | Mary Murphy | 38 | Head | Stitcher | Massachusetts |
| 4 | Louis H. Weis | 64 | Head | Baker | Massachusetts |
| 5 | Frederica Weis | 56 | Wife | House Keeper | Massachusetts |
| 6 | Clasina Demayne | 51 | Head | House Keeper | Holland |
| 7 | Helena Demayne | 16 | Daughter | Soldier | Massachusetts |
| 8 | Jonas Johanson | 90 | Head | — | Sweden |
| 9 | Hannah Johanson | 76 | Wife | House Maker | Sweden |
| 10 | Henry Heerde | 70 | Head | Wig Maker | Massachusetts |
| 11 | Charlotte Heerde | 34 | Daughter | Stenographer | Massachusetts |
| 12 | Louise J. Heerde | 62 | Sister | House Keeper | Massachusetts |
| 13 | Susanah Samsel | 58 | Head | House Keeper | Czechoslovakia |
| 14 | Lydia S. Samsel | 34 | Daughter | Book Keeper | Massachusetts |
| 15 | Lena M. Samsel | 32 | Daughter | Bookkeeper | Massachusetts |
| 16 | Eleanor R. Samsel | 21 | Daughter | Nurse | Massachusetts |
| 17 | James W. Anderson | 45 | Head | Hatter | New York |
| 18 | Elizabeth Anderson | 42 | Wife | House Keeper | Massachusetts |
| 19 | James J. Anderson | 18 | Son | — | Massachusetts |
| 20 | Thomas T. Anderson | 16 | Son | — | Massachusetts |
| 21 | Elizabeth R. Anderson | 14 | Daughter | — | Massachusetts |
| 22 | Marie Anderson | 11 | Daughter | — | Massachusetts |
| 23 | Barbara Anderson | 8 | Daughter | — | Massachusetts |
| 24 | Robert Anderson | 4 | Son | — | Massachusetts |
| 25 | Catherine Mccabe | 70 | Mother in Law | — | Irish Free State |
| 26 | Annie F. Mccabe | 49 | Sister in Law | Checker-Clothes | Massachusetts |
| 27 | William J. Dolan | 38 | Head | Machinist | Massachusetts |
| 28 | Jessie A. Dolan | 39 | Wife | House Keeper | Massachusetts |
| 29 | Elizabeth Dolan | 10 | Daughter | — | Massachusetts |
| 30 | William M. Dolan | 5 | Son | — | Massachusetts |
| 31 | Martin J. Dolan | 63 | Head | Motor Man | Massachusetts |
| 32 | Ella A. Dolan | 57 | Wife | House Keeper | Maine |
| 33 | Timothy F. Sullivan | 34 | Son in Law | Laborer | Massachusetts |
| 34 | Ella A. Sullivan | 28 | Daughter | — | Massachusetts |
| 35 | Dorothy Sullivan | 5 | Grand Daughter | — | Massachusetts |
| 36 | Lillian M. Sullivan | 5 | Grand Daughter | — | Massachusetts |
| 37 | Donald J. Sullivan | 2 | Grand Son | — | Massachusetts |
| 38 | Leo Charron | 23 | Son in Law | Chauffeur | Massachusetts |
| 39 | Lillian V. Charron | 26 | Daughter | — | Massachusetts |
| 40 | Carl Anderson | 43 | Head | Machinist | Sweden |
| 41 | Svea Anderson | 39 | Wife | House Keeper | Sweden |
| 42 | Alice Anderson | 18 | Daughter | — | Massachusetts |
| 43 | Thelma Anderson | 11 | Daughter | — | Massachusetts |
| 44 | William Harris | 55 | Head | Mechanic | Germany |
| 45 | Elizabeth Harris | 54 | Wife | Housemaker | Germany |
| 46 | Helen A. Waters | 27 | Daughter | House Work | Massachusetts |
| 47 | Helen A. Waters | 5 | Grand Daughter | — | Massachusetts |
| 48 | Leo F. Waters | 3 | Grand Son | — | Massachusetts |
| 49 | Francis Harris THIS PERSON | 25 | Daughter | Engraver | Massachusetts |
| 50 | Carl Harris | 23 | Son | Shipper | Massachusetts |
Pedigree Summary
Francis + 2 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 1930 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)