PL
Patrick Lynch — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Patrick Lynch across the 1920, 1930 and 1940 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 5-person household.
Age 49
b. ~1871
Male
Head
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Essex, Massachusetts |
| Surname | Lynch |
| Given Name | Patrick |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Cutter |
| Industry | Shoe shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1904 |
| Birthplace (normalized) | ireland |
| Occupation | Cutter |
| Township / Ward | Haverhill City |
| Est. Birth Year | ~1871 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Patrick | Age | Birth yr |
|---|---|---|---|---|
| Patrick Lynch | Head | — | 49 | ~1871 |
| Mary Lynch | Daughter | — | 14 | ~1906 |
| Francis Lynch | Son | — | 20 | ~1900 |
| Christina Lynch | Daughter | — | 22 | ~1898 |
| Elizabeth Lynch | Spouse | — | 49 | ~1871 |
Census Appearances
1920
Essex, Massachusetts
Head, age 49
Essex, Massachusetts · implied b. ~1871 — 5 household members
| Surname | Lynch |
| Given Name | Patrick |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Cutter |
| Industry | Shoe shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1904 |
| Birthplace (normalized) | ireland |
1930
Essex, Massachusetts
Other, age 57
Essex, Massachusetts · implied b. ~1873 — 21 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Patrick |
| Relationship to Head | Roomer |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Single |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1884 |
| Father's Birthplace | Irish |
| Mother's Birthplace | Irish |
| Occupation | Laborer |
| Industry | Public Works |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Essex-County, Massachusetts
Other, age 72
Essex-County, Massachusetts · implied b. ~1868 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Patrick |
| Relationship to Head | Father in Law |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | Lynn City |
| 1935 Residence (County) | Essex |
| Naturalization Status | Naturalized |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Patrick Lynch across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Patrick Lynch
Head · 1920 · age 49 · b. ~1871 · 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:1920:14thcensusofpopu690unit:0749)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Pickering | 52 | Head | Checker | Connecticut |
| 52 | John W Chase | 32 | Head | Chauffeur | Massachusetts |
| 53 | Blanche Chase | 30 | Wife | — | Massachusetts |
| 54 | James Bryant | 34 | Head | Packer | Massachusetts |
| 55 | Nellie Dow | 49 | Head | Keeper | Massachusetts |
| 56 | Edward J Dundee | 22 | Head | Heel Cutter | Massachusetts |
| 57 | Mabel Dundee | 20 | Wife | Presser | Massachusetts |
| 58 | Edward Dundee | 2 | Son | — | Massachusetts |
| 59 | Irene Dundee | 1 | Daughter | — | Massachusetts |
| 60 | John Donahue | 29 | Boarder | Laster | Ireland |
| 61 | Effie Smith | 50 | Boarder | — | Massachusetts |
| 62 | John Maguire | 49 | Boarder | Weaver | Massachusetts |
| 63 | John Mcauliffe | 24 | Boarder | Waitress | Massachusetts |
| 64 | Myra L Arnold | 32 | Boarder | Top Stitcher | Massachusetts |
| 65 | Fred O'Keefe | 32 | Boarder | Presser | Massachusetts |
| 66 | John Lynch | 73 | Head | Edge Trimmer | Canada |
| 67 | Sarah Lynch | 47 | Wife | Derryman | England |
| 68 | John Lynch | 17 | Son | — | Massachusetts |
| 69 | George Lynch | 16 | Son | — | Massachusetts |
| 70 | Alice Lynch | 15 | Daughter | — | Massachusetts |
| 71 | Ann Lynch | 13 | Daughter | — | Massachusetts |
| 72 | Margaret Lynch | 11 | Daughter | — | Massachusetts |
| 73 | Edward Lynch | 4 | Son | — | Massachusetts |
| 74 | John Lynch | 41 | Head | Bookkeeper | Massachusetts |
| 75 | Annie Lynch | 38 | Wife | — | Massachusetts |
| 76 | Richard Lynch | 11 | Son | — | Massachusetts |
| 77 | Helen Lynch | 8 | Daughter | — | Massachusetts |
| 78 | John Lynch | 57 | Head | Rapid Stitcher | Massachusetts |
| 79 | Mary Lynch | 59 | Wife | Fancy Stitcher | Massachusetts |
| 80 | Anna Lynch | 24 | Boarder | Housekeeper | Maine |
| 81 | Arthur Lynch | 34 | Head | — | Vermont |
| 82 | William J Lonergan | 40 | Head | Plumber | Maine |
| 83 | Annie M Lonergan | 33 | Wife | — | Ireland |
| 84 | Daniel Lonergan | 23 | Son | — | Massachusetts |
| 85 | Edgar Lonergan | 20 | Son | Inspector | New Hampshire |
| 86 | George L Derosier | 33 | Head | — | Canada |
| 87 | Arthur Derosier | 32 | Son | Heel Nailer | Massachusetts |
| 88 | Marie A Derosier | 30 | Daughter | Bookkeeper | Massachusetts |
| 89 | Corinne Derosier | 26 | Daughter | Stitcher | Massachusetts |
| 90 | Ernest L Derosier | 24 | Son | Cashier | Massachusetts |
| 91 | Patrick Lynch THIS PERSON | 49 | Head | Cutter | Ireland |
| 92 | Elizabeth Lynch | 49 | Wife | — | Ireland |
| 93 | Christina A Lynch | 22 | Daughter | Bookkeeper | Massachusetts |
| 94 | Francis J Lynch | 20 | Son | Cutter | Massachusetts |
| 95 | Mary E Lynch | 14 | Daughter | — | Massachusetts |
| 96 | Mary Carey | 59 | Head | — | Ireland |
| 97 | Mary E Carey | 36 | Daughter | Saleslady | Massachusetts |
| 98 | Irene F Carey | 23 | Daughter | Bookkeeper | Massachusetts |
| 99 | Gertrude F Carey | 21 | Daughter | Teacher | Massachusetts |
| 100 | Elizabeth Wells | 62 | Head | — | Ireland |
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)