FH
Florence Harris — 1940 US Census Record
Model Tree available1940 United States Federal Census · Merrimack-County, New Hampshire
Our Model Tree links this Florence Harris across the 1910, 1920, 1930 and 1940 US Censuses in Merrimack-County, New Hampshire (XGBoost, ~Confirmed), with identified parents Frank & Fred — first a daughter (b.~1909), then head of a 7-person household.
Age 31
b. ~1909
Female
Daughter
Born: New Hampshire
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Merrimack-County, New Hampshire |
| Surname | Harris |
| Given Name | Florence W. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Concord |
| 1935 Residence (County) | Merrimack |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public Schools |
| Class of Worker | GW |
| Hours Worked | 39 |
| Income (1939) | 781 |
| Highest Grade | C 2 |
| 1935 Residence | Same place |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Teacher |
| Township / Ward | Concord |
| Est. Birth Year | ~1909 |
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 1940 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Fred Harris | Head | — | 55 | ~1885 |
| Blanche Mcfadden | Other | — | 40 | ~1900 |
| Florence Harris | Daughter | — | 31 | ~1909 |
| Persis Melvin | Other | — | 87 | ~1853 |
| Phoebe Noyes | Other | — | 38 | ~1902 |
| Ada Sawyer | Other | — | 67 | ~1873 |
| Esther Harris | Spouse | — | 56 | ~1884 |
Census Appearances
1910
Merrimack, New …
Daughter, age 1
Merrimack, New Hampshire · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | none |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Merrimack, New …
Daughter, age 11
Merrimack, New Hampshire · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Florence W. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Merrimack, New …
Daughter, age 21
Merrimack, New Hampshire · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Florence M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Teacher |
| Industry | Public Schools |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Merrimack-County, New …
Daughter, age 31
Merrimack-County, New Hampshire · implied b. ~1909 — 7 household members
| Surname | Harris |
| Given Name | Florence W. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Concord |
| 1935 Residence (County) | Merrimack |
| Occupation | Teacher |
| Industry | Public Schools |
| Class of Worker | GW |
| Hours Worked | 39 |
| Income (1939) | 781 |
| Highest Grade | C 2 |
| 1935 Residence | Same place |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Florence Harris across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Harris (~0.92 confidence) and father Fred Harris (~0.92 confidence) and father Fred Harris (~0.92 confidence) and mother Esther Harris (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Harris
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Fred Harris
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Fred Harris
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Esther Harris
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Harris
Daughter · 1940 · age 31 · b. ~1909 · New Hampshire
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Merrimack-County, New Hampshire
Open full size
1940 US Federal Census — Merrimack-County, New Hampshire
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02293-00558)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alice E. Lowell | 72 | Head | — | New Hampshire |
| 2 | Miriam C. Lowell | 36 | Daughter | Proof Reader | New Hampshire |
| 3 | William G. Biddicombe | 25 | Head | — | New Brunswick |
| 4 | Beatrice M. Biddicombe | 22 | Wife | Manager | New Hampshire |
| 5 | William O. Scales | 62 | Head | Engineer | New Hampshire |
| 6 | Maude C. Scales | 57 | Wife | — | New Hampshire |
| 7 | Jean Scales | 20 | Daughter | — | Massachusetts |
| 8 | Ellen L. Cloudman | 85 | Head | — | New York |
| 9 | Ida M. Webber | 48 | Head | Assistant In Dining Room | Maine |
| 10 | Norma V. Webber | 15 | Daughter | — | New Hampshire |
| 11 | Armand J. Gosselin | 35 | Head | Laborer | Canada French |
| 12 | Blanche Gosselin | 30 | Wife | Waitress | New Hampshire |
| 13 | Mary B. Gates | 71 | Head | — | Connecticut |
| 14 | Richard H. Morin | 23 | Head | Clerk | New Hampshire |
| 15 | Marie Y. Morin | 24 | Wife | Maid | New Hampshire |
| 16 | George W. Perry | 48 | Head | Photographer | New Hampshire |
| 17 | Myra B. Perry | 46 | Wife | Retoucher | New Hampshire |
| 18 | Lillian E. Perry | 72 | Mother | — | New Hampshire |
| 19 | Edgar M. Quinn | 66 | Head | Musician | New Hampshire |
| 20 | C. Mildred Clark | 35 | Housekeeper | Housekeeper | Massachusetts |
| 21 | Janet A. Murchie | 78 | Head | — | Scotland |
| 22 | Mary F. Harrington | 63 | Housekeeper | Practical Nurse | New Hampshire |
| 23 | Jennie C. Hambrick | 80 | Head | — | Maine |
| 24 | Willie S. Hutchinson | 44 | Head | Convalescent Home | New Hampshire |
| 25 | Emma O. Hutchinson | 49 | Wife | Convalescent Home | New Hampshire |
| 26 | Maude A. Baraquist | 33 | Maid | Maid | New Hampshire |
| 27 | Mary E. Nutting | 69 | Patient | — | Massachusetts |
| 28 | Mary E. Cloudman | 90 | Patient | — | New Hampshire |
| 29 | Anna P. Chandler | 92 | Patient | — | Maine |
| 30 | Phola Douglas | 46 | Patient | — | New York |
| 31 | Frederick J. Collins | 48 | Patient | — | New Hampshire |
| 32 | John Kellegher | 63 | Patient | — | Rhode Island |
| 33 | Fred W. Harris | 55 | Head | Contractor | New Hampshire |
| 34 | Esther E. Harris | 56 | Wife | — | New Hampshire |
| 35 | Florence W. Harris THIS PERSON | 31 | Daughter | Teacher | New Hampshire |
| 36 | Persis A. Melvin | 87 | Lodger | — | New Hampshire |
| 37 | Blanche L. Mcfadden | 40 | Lodger | Nurse R.N. | Maine |
| 38 | Phoebe Noyes | 38 | Lodger | Office Clerk | New Hampshire |
| 39 | Ada Sawyer | 67 | Lodger | — | Nova Scotia |
| 40 | Donald S. Berwick | 36 | Head | Truck Driver | Canada English |
Related Census Records
Pedigree Summary
Florence
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)