MN
Margaret Nolan — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Margaret Nolan across the 1920, 1930 and 1940 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1865), then head of a 4-person household.
Age 55
b. ~1865
Female
Head
Born: Massachusetts
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Essex, Massachusetts |
| Surname | Nolan |
| Given Name | Margaret |
| Relationship to Head | head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Haverhill City |
| Est. Birth Year | ~1865 |
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 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Josephine Kelleher | Other | — | 70 | ~1850 |
| Harold Nolan | Son | — | 25 | ~1895 |
| Margaret Nolan | Head | — | 55 | ~1865 |
| Thomas Nolan | Son | — | 27 | ~1893 |
Census Appearances
1920
Essex, Massachusetts
Head, age 55
Essex, Massachusetts · implied b. ~1865 — 4 household members
| Surname | Nolan |
| Given Name | Margaret |
| Relationship to Head | head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Other, age 67
Essex, Massachusetts · implied b. ~1863 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Margaret E. |
| Relationship to Head | Head-H |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 33 |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Other, age 79
Essex-County, Massachusetts · implied b. ~1861 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Margaret C. |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 79 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Haverhill City |
| 1935 Residence (County) | Essex |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Margaret Nolan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Nolan
Head · 1920 · age 55 · b. ~1865 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Essex, Massachusetts
Open full size
1920 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu691unit:0305)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Eva Leclerc | 32 | daughter | Eye Stitcher | Massachusetts |
| 52 | Charles Grandette | 55 | head | Heel Cutter | Canada |
| 53 | Rosalie Grandette | 52 | wife | None | Canada |
| 54 | Agnes Grandette | 28 | daughter | Vampen Hand | Massachusetts |
| 55 | Abraham Garrow | 67 | head | None | Illinois |
| 56 | Melina Garrow | 61 | wife | None | Illinois |
| 57 | Bernice Garrow | 22 | daughter | Eye Lining Maker | New Hampshire |
| 58 | Charles Boucher | 31 | head | Laster | New Hampshire |
| 59 | Barbara Boucher | 31 | wife | None | Vermont |
| 60 | Priscilla Boucher | 8 | daughter | None | Massachusetts |
| 61 | Alcide Boucher | 5 | son | None | Massachusetts |
| 62 | Louis Boucher | 3 | son | None | Massachusetts |
| 63 | Prudence Boucher | 2 | daughter | None | Massachusetts |
| 64 | George Nicoteau | 47 | head | Wood Heels | Canada |
| 65 | Mabel Nicoteau | 32 | wife | Inspector | New Hampshire |
| 66 | George Nicoteau | 19 | daughter | None | Massachusetts |
| 67 | Albert G Nicoteau | 11 | son | None | Massachusetts |
| 68 | Henry W Nicoteau | 9 | son | None | Massachusetts |
| 69 | Eva M Nicoteau | 7 | daughter | None | Massachusetts |
| 70 | Myra S Royal | 57 | mother in law | None | New Hampshire |
| 71 | Harold J Thayer | 57 | head | Carpenter | Canada |
| 72 | Dorothy Thayer | 20 | daughter | Bookkeeper | Massachusetts |
| 73 | Gloria Thayer | 17 | daughter | None | Massachusetts |
| 74 | Robert V Thayer | 12 | son | None | Massachusetts |
| 75 | Cecilia Farreily | 62 | housekeeper | Housekeeper | Massachusetts |
| 76 | Luke Gill | 26 | head | Heeler | Canada |
| 77 | Mary Gill | 25 | wife | Presser | Canada |
| 78 | Adelaide Crook | 57 | godmother | None | Canada |
| 79 | Anthony Labrie | 17 | lodger | Machine Stitch | Canada |
| 80 | Louis Carter | 49 | head | Heel Shaver | Canada |
| 81 | Rosa Carter | 42 | wife | Stitcher | Canada |
| 82 | Rena Carter | 19 | daughter | Telephone Girl | Massachusetts |
| 83 | Roland Carter | 12 | son | None | Massachusetts |
| 84 | Margaret Nolan THIS PERSON | 55 | head | None | Massachusetts |
| 85 | Thomas J Nolan | 27 | son | Bartender | Massachusetts |
| 86 | Harold Nolan | 25 | son | Teamster | Massachusetts |
| 87 | Josephine Kelleher | 70 | sister | Trimmer | Massachusetts |
| 88 | Margaret Betts | 53 | head | Presser | Ireland |
| 89 | Elizabeth Betts | 15 | daughter | None | Ireland |
| 90 | Alfred F Betts | 13 | son | None | New York |
| 91 | James Telen | 56 | brother in law | Salesman | New York |
| 92 | Elizabeth Telen | 35 | sister | Trainer | England |
| 93 | William Riley | 32 | head | Foreman | Massachusetts |
| 94 | Charlotte Riley | 31 | wife | None | Massachusetts |
| 95 | Lawrence Riley | 11 | son | None | Massachusetts |
| 96 | Arthur Riley | 8 | son | None | Massachusetts |
| 97 | Walter Riley | 4 | son | None | Massachusetts |
| 98 | Catherine Coursey | 26 | head | Forelady | Massachusetts |
| 99 | Mary Coursey | 63 | mother | None | Massachusetts |
| 100 | Violetta Coursey | 21 | sister | Stitcher Repairer | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)