MP
Margaret Perry — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Margaret Perry across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1871), then head of a 9-person household.
Age 49
b. ~1871
Female
Spouse
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Perry |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1888 |
| Birthplace (normalized) | ireland |
| Township / Ward | Waltham 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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Mildred Perry | Daughter | — | 15 | ~1905 |
| Margaret Perry | Spouse | — | 49 | ~1871 |
| Peter Perry | Head | — | 56 | ~1864 |
| Alice Perry | Daughter | — | 11 | ~1909 |
| Marion Perry | Daughter | — | 29 | ~1891 |
| Eva Perry | Daughter | — | 25 | ~1895 |
| Esther Perry | Daughter | — | 21 | ~1899 |
| Marguerite Perry | Daughter | — | 23 | ~1897 |
| Helen Perry | Daughter | — | 27 | ~1893 |
Census Appearances
1900
Middlesex, Massachusetts
Spouse, age 30
Middlesex, Massachusetts · implied b. ~1870 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perry |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Aug |
| Birth Year | 1870 |
| Year of Immigration | 1880 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Middlesex, Massachusetts
Spouse, age 39
Middlesex, Massachusetts · implied b. ~1871 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perry |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 20 |
| Children Born | 8 |
| Children Living | 7 |
| Year of Immigration | 1887 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Middlesex, Massachusetts
Spouse, age 49
Middlesex, Massachusetts · implied b. ~1871 — 9 household members
| Surname | Perry |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1888 |
| 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 Margaret Perry across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Margaret Perry
Spouse · 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 — Middlesex, Massachusetts
Open full size
1920 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu719unit:0921)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph E. Hines | 25 | Lodger | Laborer | Massachusetts |
| 52 | Margaret L. Hines | 25 | Lodger | Inspector | Massachusetts |
| 53 | John P. Doyle | 34 | Head | Secretary | Massachusetts |
| 54 | Mary G. Doyle | 33 | Wife | — | England |
| 55 | John Jr. Doyle | 11 | Son | — | Massachusetts |
| 56 | Charles Doyle | 9 | Son | — | Massachusetts |
| 57 | George Doyle | 7 | Son | — | Massachusetts |
| 58 | Margaret Doyle | 4 | Daughter | — | Massachusetts |
| 59 | Barbara Doyle | 1 | Daughter | — | Massachusetts |
| 60 | William F. Morris | 34 | Head | Chauffeur | Massachusetts |
| 61 | Florence Morris | 32 | Wife | — | New Brunswick |
| 62 | William G. Jr. Morris | 4 | Son | — | Massachusetts |
| 63 | Marjorie Morris | 1 | Daughter | — | Massachusetts |
| 64 | Cora Mcalpine | 60 | Mother-in-law | Janitor | New Brunswick |
| 65 | Harry Walsh | 26 | Head | — | Massachusetts |
| 66 | Hazel Walsh | 25 | Wife | Teamster | Massachusetts |
| 67 | John J. Malloy | 53 | Head | — | Massachusetts |
| 68 | Mary Malloy | 26 | Daughter | Teamster | Massachusetts |
| 69 | Thomas J. Malloy | 24 | Son | Laborer | Massachusetts |
| 70 | Anna Malloy | 22 | Daughter | Trimmer | Massachusetts |
| 71 | Thomas Boye | 68 | Head | — | Ireland |
| 72 | Mary A. Boye | 63 | Wife | — | New Jersey |
| 73 | Margaret Boye | 33 | Daughter | Bookkeeper | New Jersey |
| 74 | Teresa Boye | 24 | Daughter | Stenographer | Massachusetts |
| 75 | Agnes Boye | 21 | Daughter | Saleslady | Massachusetts |
| 76 | Catherine Boye | 20 | Daughter | Laborer | Massachusetts |
| 77 | Edward J. Dane | 30 | Head | — | Massachusetts |
| 78 | Elizabeth Dane | 27 | Wife | — | Newfoundland |
| 79 | Walter Dane | 5 | Son | — | Massachusetts |
| 80 | Chester Dane | 3 | Son | — | Massachusetts |
| 81 | Raymond Dane | 2 | Son | — | Massachusetts |
| 82 | Marie Dane | 0 | Daughter | — | Massachusetts |
| 83 | Peter A. Perry | 56 | Head | Harness Maker | New York |
| 84 | Margaret Perry THIS PERSON | 49 | Wife | — | Ireland |
| 85 | Marion Perry | 29 | Daughter | Bookkeeper | New York |
| 86 | Helen Perry | 27 | Daughter | Bookkeeper | New York |
| 87 | Eva Perry | 25 | Daughter | Bookkeeper | New York |
| 88 | Marguerite Perry | 23 | Daughter | Bookkeeper | New York |
| 89 | Esther Perry | 21 | Daughter | Bookkeeper | New York |
| 90 | Mildred Perry | 15 | Daughter | — | New York |
| 91 | Alice Perry | 11 | Daughter | — | New York |
| 92 | Gustav Person | 34 | Head | St. Master | Sweden |
| 93 | Hulda Person | 31 | Wife | — | Sweden |
| 94 | Paul Person | 6 | Son | — | Massachusetts |
| 95 | Gustav Person | 3 | Son | — | Massachusetts |
| 96 | Gustav Rundquist | 26 | Boarder | Painter | Sweden |
| 97 | Thomas J. Sheehan | 54 | Head | Cabinet Maker | Ireland |
| 98 | Annie Sheehan | 51 | Wife | — | Ireland |
| 99 | Thomas Sheehan | 18 | Son | Messenger | Massachusetts |
| 100 | Henry Roughsedge | 37 | Head | Electrician | Maine |
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)