CA
Charles Alexander — 1940 US Census Record
Model Tree available1940 United States Federal Census · Rockingham-County, New Hampshire
Our Model Tree links this Charles Alexander across the 1920, 1930 and 1940 US Censuses in Rockingham-County, New Hampshire (XGBoost, ~Confirmed), with identified parents Charles & Mary — first a head (b.~1910), then head of a 6-person household.
Age 30
b. ~1910
Male
Head
Born: New Hampshire
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Rockingham-County, New Hampshire |
| Surname | Alexander |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Graniteville |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | Manager |
| Industry | Variety Store |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 800 |
| Highest Grade | H 4 |
| 1935 Residence | Mass. |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Manager |
| Township / Ward | Windham Town |
| Est. Birth Year | ~1910 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Patricia Alexander | Daughter | — | 3 | ~1937 |
| Charles Alexander | Head | — | 30 | ~1910 |
| Virginia Alexander | Other | — | 22 | ~1918 |
| David Alexander | Son | — | 2 | ~1938 |
| Irving Alexander | Son | — | ~1940 | |
| Blanche Alexander | Spouse | — | 27 | ~1913 |
Census Appearances
1920
Rockingham, New …
Other, age 10
Rockingham, New Hampshire · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Alexander |
| Given Name | Charles F. 3rd |
| Relationship to Head | grandson |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Rockingham, New …
Son, age 20
Rockingham, New Hampshire · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Alexander |
| Given Name | Charles I. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Salesman |
| Industry | Automobiles |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Rockingham-County, New …
Head, age 30
Rockingham-County, New Hampshire · implied b. ~1910 — 6 household members
| Surname | Alexander |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Graniteville |
| 1935 Residence (County) | Middlesex |
| Occupation | Manager |
| Industry | Variety Store |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 800 |
| Highest Grade | H 4 |
| 1935 Residence | Mass. |
| 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 Charles Alexander across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Alexander (~0.83 confidence) and mother Mary Alexander (~0.83 confidence) and father Charles Alexander (~0.92 confidence). The pedigree spans 2 generations with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.86
Father
Charles Alexander
b. ~1855
Source father>father
● Household
· direct · ~0.83
Mother
Mary Alexander
b. ~1858
Source father>mother
● Household
· direct · ~0.83
Father
Charles Alexander
b. ~1885
Source father
● Household
· direct · ~0.92
This person
Anchor record
Charles Alexander
Head · 1940 · age 30 · b. ~1910 · 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 — Rockingham-County, New Hampshire
Open full size
1940 US Federal Census — Rockingham-County, New Hampshire
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02296-00877)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Stephan Allard | 58 | Lodger | Real Estate Agt | New Hampshire |
| 2 | William Sykes | 36 | Head | Shoemaker | Massachusetts |
| 3 | Harriett Sykes | 38 | Wife | — | Massachusetts |
| 4 | Ina Seavey | 70 | Head | — | New Hampshire |
| 5 | Joseph Record | 59 | Head | Shoemaker | New Hampshire |
| 6 | Emma Record | 58 | Wife | — | Connecticut |
| 7 | George Ela | 32 | Head | Manager | New Hampshire |
| 8 | Ina Ela | 27 | Wife | — | New Hampshire |
| 9 | Elizabeth Ela | 4 | Daughter | — | New Hampshire |
| 10 | Nelson May | 54 | Head | Engraver | Massachusetts |
| 11 | Ada C. May | 47 | Wife | Corset Fitter | Massachusetts |
| 12 | William Stanley | 67 | Head | Carpenter | Eire |
| 13 | Margaret Stanley | 76 | Wife | — | New Hampshire |
| 14 | Robert Mason | 57 | Head | Proprietor | Canada-English |
| 15 | Rose Mason | 57 | Wife | — | England |
| 16 | Edna R. Mason | 25 | Daughter | Stenographer | Massachusetts |
| 17 | Robert (Jr) Mason | 21 | Son | — | Massachusetts |
| 18 | Emma Wright | 77 | Head | Housekeeper | Maine |
| 19 | Charles Alexander THIS PERSON | 30 | Head | Manager | New Hampshire |
| 20 | Blanche Alexander | 27 | Wife | — | Massachusetts |
| 21 | Patricia Alexander | 3 | Daughter | — | Massachusetts |
| 22 | David Alexander | 2 | Son | — | Massachusetts |
| 23 | Irving Alexander | 0 | Son | — | Massachusetts |
| 24 | Virginia Alexander | 22 | Sister | Hose Worker | New Hampshire |
| 25 | Norman Myers | 23 | Head | Assistant Mgr. | Massachusetts |
| 26 | Barbara Myers | 24 | Wife | — | Massachusetts |
| 27 | Hattie Alexander | 56 | Head | — | Massachusetts |
| 28 | Charles E. Nation | 67 | Head | Laborer | Massachusetts |
| 29 | Laura Webster | 53 | Head | — | New Hampshire |
| 30 | George Webster | 38 | Son | Caretaker | New Hampshire |
| 31 | Morton Butterfield | 31 | Head | Road Agent | New Hampshire |
| 32 | Mildred Butterfield | 24 | Wife | — | New Hampshire |
| 33 | Shirley Butterfield | 4 | Daughter | — | New Hampshire |
| 34 | Joseph H. Low | 36 | Head | Proprietor | New Hampshire |
| 35 | Alice Low | 32 | Wife | — | Massachusetts |
| 36 | Charles Little | 88 | Head | Carpenter | Canada-Eng |
| 37 | James Gurry | 40 | Head | Collector | Massachusetts |
| 38 | Alice Gurry | 43 | Wife | Proprietor | New Hampshire |
| 39 | Alphonse Houde | 72 | Head | Carpenter | Canada-French |
| 40 | Eximine Houde | 72 | Wife | — | Canada-French |
Related Census Records
Pedigree Summary
Charles
Gen 1 · 1 parents
~0.92
Gen 2 · 2 grandparents
~0.82
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)