MN
Marie Nelson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Merrimack, New Hampshire
Our Model Tree links this Marie Nelson across the 1910, 1920 and 1930 US Censuses in Merrimack, New Hampshire (XGBoost, ~Confirmed), with identified parents William & Charles — first a daughter (b.~1897), then head of a 4-person household.
Age 33
b. ~1897
Female
Daughter
Born: New Hampshire
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Merrimack, New Hampshire |
| Surname | Nelson |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Concord City |
| Est. Birth Year | ~1897 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Marie Nelson | Daughter | — | 33 | ~1897 |
| Tryphena Nelson | Other | — | 64 | ~1866 |
| Charles Nelson | Head | — | 64 | ~1866 |
| Isabelle Nelson | Daughter | — | 30 | ~1900 |
Census Appearances
1910
Merrimack, New …
Daughter, age 14
Merrimack, New Hampshire · implied b. ~1896 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | M. Josephine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Merrimack, New …
Daughter, age 24
Merrimack, New Hampshire · implied b. ~1896 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Marie H |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Stenographer |
| Industry | Lawyers Office |
| Class of Worker | W |
| 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 33
Merrimack, New Hampshire · implied b. ~1897 — 4 household members
| Surname | Nelson |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Can Read/Write | Yes |
| 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 Marie Nelson across 3 US Census years (1910, 1920 and 1930) in Merrimack, New Hampshire, using XGBoost record linkage. Identified parents: father William Nelson (~0.92 confidence) and father Charles Nelson (~0.92 confidence) and father Charles Nelson (~0.92 confidence) and mother Elena Nelson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Nelson
b. ~1856
Source father
● Household
· direct · ~0.92
Father
Charles Nelson
b. ~1862
Source father
● Household
· direct · ~0.92
Father
Charles Nelson
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Elena Nelson
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Marie Nelson
Daughter · 1930 · age 33 · b. ~1897 · New Hampshire
★ You are viewing this record
Sibling
Isabelle Nelson
Sibling · 1930 · age 30
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 — Merrimack, New Hampshire
Open full size
1930 US Federal Census — Merrimack, New Hampshire
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1304unit:0933)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Julia | 63 | Sister | — | New Hampshire |
| 2 | John G White | 62 | Head | — | New York |
| 3 | Georgiana White | 52 | Wife-H | Machinist | New Hampshire |
| 4 | Ruth M White | 26 | Daughter | — | New Hampshire |
| 5 | Evelyn W White | 22 | Son | Stenographer | New Hampshire |
| 6 | Charles W Nelson | 64 | Head | — | New Hampshire |
| 7 | Tryphena Nelson | 64 | Wife-H | Laundry | New Hampshire |
| 8 | Marie Nelson THIS PERSON | 33 | Daughter | — | New Hampshire |
| 9 | Isabelle Nelson | 30 | Daughter | Stenographer | New Hampshire |
| 10 | David W Byron | 65 | Head | Laborer | Canada English |
| 11 | Clara M Byron | 58 | Wife-H | — | New Hampshire |
| 12 | Catherine Byron | 30 | Daughter | — | New Hampshire |
| 13 | Mary J Byron | 25 | Daughter | — | New Hampshire |
| 14 | Margaret A Byron | 21 | Daughter | Telephone Op | New Hampshire |
| 15 | Philip Clark | 37 | Head | — | Massachusetts |
| 16 | Ellen E Clark | 32 | Wife-H | Theater Manager | New Hampshire |
| 17 | Roger Sawyer Clark | 14 | Son | — | New Hampshire |
| 18 | William H Clark | 12 | Son | — | New Hampshire |
| 19 | Margaret Clark | 10 | Daughter | — | New Hampshire |
| 20 | Richard F Clark | 4 | Son | — | New Hampshire |
| 21 | Sidney G Mahan | 53 | Head | Merchant | Canada French |
| 22 | Adeline Mahan | 45 | Wife-H | — | Canada French |
| 23 | Charles L Duffy | 26 | Son-in-law | — | New Hampshire |
| 24 | Edna M Duffy | 23 | Daughter | — | Massachusetts |
| 25 | George H Welch | 54 | Head | Foreman Printer | New Hampshire |
| 26 | Mabel Welch | 51 | Wife-H | Repair Man | Vermont |
| 27 | Clarence O Welch | 21 | Son | Binder | New Hampshire |
| 28 | Leonard L Robinson | 80 | Uncle | Retired | Vermont |
| 29 | William M Lyons | 27 | Head | Fireman | New Hampshire |
| 30 | Abigail S Lyons | 26 | Wife-H | — | Maine |
| 31 | Barbara Lyons | 3 | Daughter | — | New Hampshire |
| 32 | William Lyons | 1 | Son | — | New Hampshire |
| 33 | Thomas Maloy | 40 | Boarder | Machinist | Massachusetts |
| 34 | Mary J Maloy | 35 | Boarder | — | Massachusetts |
| 35 | Warren D Shirley | 53 | Head | Painter | New Hampshire |
| 36 | Delia Shirley | 45 | Wife-H | — | Vermont |
| 37 | Myrtle Shirley | 20 | Daughter | Hair Dresser | New Hampshire |
| 38 | Ruth E Shirley | 17 | Daughter | — | New Hampshire |
| 39 | Harry G Brouard | 43 | Head | Office Manager | New Hampshire |
| 40 | Edith A Brouard | 43 | Wife-H | — | New Hampshire |
| 41 | Sarah A Brouard | 21 | Daughter | — | New Hampshire |
| 42 | Richard Brouard | 19 | Son | Messenger | New Hampshire |
| 43 | Caroline Brouard | 12 | Daughter | — | New Hampshire |
| 44 | Jordan Brouard | 10 | Son | — | New Hampshire |
| 45 | Martha Brouard | 2 | Daughter | — | New Hampshire |
| 46 | William F Walsh | 31 | Head | Carpenter | Irish Free State |
| 47 | Cecilla F Walsh | 26 | Wife-H | — | New Hampshire |
| 48 | William F Walsh | 2 | Son | — | New Hampshire |
| 49 | Richard Walsh | 1 | Son | — | New Hampshire |
| 50 | Frank S Wheeler | 38 | Head | Chiropractor | Massachusetts |
Pedigree Summary
Marie + 1 sibling
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 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)