MR
Mary Ross — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Mary Ross across the 1900, 1910 and 1920 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1863), then head of a 3-person household.
Age 57
b. ~1863
Female
Head
Born: Maine
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Essex, Massachusetts |
| Surname | Ross |
| Given Name | Mary E |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Widowed |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Occupation | Stitcher |
| Industry | Shoe Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Occupation | Stitcher |
| Township / Ward | Haverhill City |
| Est. Birth Year | ~1863 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Ross | Daughter | — | 12 | ~1908 |
| Mary Ross | Head | — | 57 | ~1863 |
| Arthur Ross | Son | — | 25 | ~1895 |
Census Appearances
1900
Essex, Massachusetts
Spouse, age 38
Essex, Massachusetts · implied b. ~1862 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Maine |
| Birth Month | Nov |
| Birth Year | 1862 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | at school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1910
Essex, Massachusetts
Spouse, age 47
Essex, Massachusetts · implied b. ~1863 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Maine |
| Years Married | 23 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1920
Essex, Massachusetts
Head, age 57
Essex, Massachusetts · implied b. ~1863 — 3 household members
| Surname | Ross |
| Given Name | Mary E |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Widowed |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Stitcher |
| Industry | Shoe Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Mary Ross across 3 US Census years (1900, 1910 and 1920) in Essex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Ross
Head · 1920 · age 57 · b. ~1863 · 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:0514)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eiglon D Chamberlin | 44 | Son | Shoe Worker | Massachusetts |
| 2 | Blanche Chamberlin | 33 | Daughter | Stitcher | Massachusetts |
| 3 | Bonnie Chamberlin | 31 | Daughter | — | Massachusetts |
| 4 | Lionel F Chamberlin | 27 | Son | Shoe Worker | Massachusetts |
| 5 | William A Lee | 67 | Head | Janitor | Massachusetts |
| 6 | Millie Lee | 58 | Wife | — | Maine |
| 7 | Helen G Lee | 29 | Daughter | Bookkeeper | Massachusetts |
| 8 | Flora E Lee | 23 | Daughter | Bookkeeper | Massachusetts |
| 9 | Grace E Lee | 22 | Daughter | Stitcher | Massachusetts |
| 10 | Harvey E Leckey | 34 | Head | Gun & Locksmith | New Hampshire |
| 11 | Verna M Leckey | 30 | Wife | — | Massachusetts |
| 12 | Edward Pothier | 52 | Head | Painter | Nova Scotia |
| 13 | Eveline Pothier | 39 | Wife | — | Nova Scotia |
| 14 | James Hunt | 50 | Head | Sole Cutter | England |
| 15 | Anna B Hunt | 50 | Wife | — | Massachusetts |
| 16 | Mary J Hunt | 23 | Daughter | Milliner | Massachusetts |
| 17 | David G Goggin | 46 | Head | Shoe Worker | Ireland |
| 18 | Annie K Goggin | 42 | Wife | — | Ireland |
| 19 | Mary H Goggin | 16 | Daughter | — | Massachusetts |
| 20 | Margaret E Goggin | 6 | Daughter | — | Massachusetts |
| 21 | Eugene A Lavallee | 62 | Head | Laster | Canada |
| 22 | Sophie Lavallee | 61 | Wife | — | Canada |
| 23 | Florine L Ducharme | 37 | Daughter | Stitcher | Massachusetts |
| 24 | Raymond G Ducharme | 10 | Grandson | — | Massachusetts |
| 25 | Roland J Ducharme | 9 | Grandson | — | Massachusetts |
| 26 | Bertrand A Ducharme | 8 | Grandson | — | Massachusetts |
| 27 | Arthur Ducharme | 4 | Grandson | — | Maine |
| 28 | Joseph F Lavallee | 26 | Son | Machine Operator | Massachusetts |
| 29 | Blanche Delia Lavallee | 20 | Daughter | Presser | Massachusetts |
| 30 | Ernest J Lavallee | 18 | Son | Cutter | Massachusetts |
| 31 | Walter Scott Clark | 40 | Head | Office Manager | Massachusetts |
| 32 | Goldie G Clark | 37 | Wife | — | New Hampshire |
| 33 | Harrison S Clark | 10 | Son | — | Massachusetts |
| 34 | Rayahan M Clark | 9 | Son | — | Massachusetts |
| 35 | Ralph Iasimone | 52 | Head | Shoe Worker | Italy |
| 36 | Louisa Iasimone | 44 | Wife | — | Italy |
| 37 | Arthur Iasimone | 16 | Son | Rounder | Massachusetts |
| 38 | Lillie Iasimone | 14 | Daughter | Worker | Massachusetts |
| 39 | Annie Iasimone | 12 | Daughter | — | Massachusetts |
| 40 | Emma Iasimone | 9 | Daughter | — | Massachusetts |
| 41 | Dominic Iasimone | 8 | Son | — | Massachusetts |
| 42 | Victoria Iasimone | 1 | Daughter | — | Massachusetts |
| 43 | Grace F Prince | 40 | Head | Boxmaker | Massachusetts |
| 44 | Mary E Ross THIS PERSON | 57 | Head | Stitcher | Maine |
| 45 | Arthur H Ross | 25 | Son | Shoe Cutter | Massachusetts |
| 46 | Elizabeth Ross | 12 | Daughter | — | Massachusetts |
| 47 | Edward B Valentine | 78 | Head | — | New York |
| 48 | Delia Luella Valentine | 72 | Wife | — | Massachusetts |
| 49 | Arthur B Valentine | 43 | Son | Cutter | Massachusetts |
| 50 | Clara Valentine | 40 | Daughter-in-law | Stitcher | 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)