JM
John Mullen — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this John Mullen across the 1900 and 1910 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 8-person household.
Age 46
b. ~1864
Male
Head
Born: Massachusetts
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Middlesex, Massachusetts |
| Surname | Mullen |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 19 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Clerk |
| Industry | Retail grocery |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Clerk |
| Township / Ward | Waltham City |
| Est. Birth Year | ~1864 |
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.
8 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Annie Mullen | Daughter | — | 16 | ~1894 |
| Mary Mullen | Daughter | — | 18 | ~1892 |
| John Mullen | Head | — | 46 | ~1864 |
| William Mullen | Son | — | 9 | ~1901 |
| Joseph Mullen | Son | — | 15 | ~1895 |
| Bernard Mullen | Son | — | 5 | ~1905 |
| Arthur Mullen | Son | — | 14 | ~1896 |
| Catharine Mullen | Spouse | — | 45 | ~1865 |
Census Appearances
1900
Middlesex, Massachusetts
Head, age 37
Middlesex, Massachusetts · implied b. ~1863 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mallen |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Birth Month | Oct |
| Birth Year | 1863 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Salesman - Groceries |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Middlesex, Massachusetts
Head, age 46
Middlesex, Massachusetts · implied b. ~1864 — 8 household members
| Surname | Mullen |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 19 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| Industry | Retail grocery |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 John Mullen across 2 US Census years (1900 and 1910) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
John Mullen
Head · 1910 · age 46 · b. ~1864 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Middlesex, Massachusetts
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1910 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po606unit:1008)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Nellie E Riley | 27 | Daughter | — | Massachusetts |
| 52 | John H Mullen THIS PERSON | 46 | Head | Clerk | Massachusetts |
| 53 | Catharine E Mullen | 45 | Wife | — | Massachusetts |
| 54 | Mary Mullen | 18 | Daughter | — | Massachusetts |
| 55 | Annie Mullen | 16 | Daughter | — | Massachusetts |
| 56 | Joseph B Mullen | 15 | Son | Apprentice | Massachusetts |
| 57 | Arthur F Mullen | 14 | Son | — | Massachusetts |
| 58 | William L Mullen | 9 | Son | — | Massachusetts |
| 59 | Bernard J Mullen | 5 | Son | — | Massachusetts |
| 60 | John J Donovan | 54 | Head | Laborer | Ireland |
| 61 | Margaret Donovan | 54 | Wife | — | Ireland |
| 62 | John J Donovan | 32 | Son | Laborer | Massachusetts |
| 63 | Margaret A Donovan | 26 | Daughter | — | Massachusetts |
| 64 | Anna Donovan | 24 | Daughter | Stitcher | Massachusetts |
| 65 | Julia Donovan | 23 | Daughter | Stitcher | Massachusetts |
| 66 | Thomas Spencer | 31 | Head | Watchmaker | England |
| 67 | Effie A Spencer | 27 | Wife | — | Maine |
| 68 | Arthur H Spencer | 3 | Daughter | — | Maine |
| 69 | Ernest Spencer | 23 | Brother | Inspector | England |
| 70 | Harry Genthner | 21 | Boarder | Inspector | New Hampshire |
| 71 | John B Corcoran | 47 | Head | Stable Master | Massachusetts |
| 72 | Mary A Corcoran | 41 | Wife | — | Massachusetts |
| 73 | Mary J Corcoran | 21 | Daughter | Stitcher | Massachusetts |
| 74 | Frederick B Corcoran | 14 | Son | — | Massachusetts |
| 75 | Gertrude Corcoran | 12 | Daughter | — | Massachusetts |
| 76 | Lawrence Lowe | 26 | Head | Laborer | Ireland |
| 77 | Mary A Lowe | 26 | Wife | — | Ireland |
| 78 | Agnes Lowe | 3 | Daughter | — | Massachusetts |
| 79 | John Lowe | 2 | Son | — | Massachusetts |
| 80 | Hannah Lowe | 0 | Daughter | — | Massachusetts |
| 81 | John Lennon | 45 | Head | — | Ireland |
| 82 | Margaret Lennon | 42 | Wife | — | Ireland |
| 83 | Catharine E Lennon | 16 | Daughter | — | Massachusetts |
| 84 | Margaret Lennon | 13 | Daughter | — | Massachusetts |
| 85 | Mary Lennon | 11 | Daughter | — | Massachusetts |
| 86 | Louisa Lennon | 5 | Daughter | — | Massachusetts |
| 87 | Gilbert Lanthier | 63 | Head | Shoemaker | Canada French |
| 88 | Isabel Lanthier | 58 | Wife | — | Canada French |
| 89 | Mary Lanthier | 13 | Daughter | — | Massachusetts |
| 90 | Gilbert Lanthier | 12 | Grandson | — | Massachusetts |
| 91 | Edward Stewart | 25 | Head | Finisher | Canada English |
| 92 | Nellie Stewart | 23 | Wife | Main Spring Maker | Canada French |
| 93 | Charles Mcgovern | 36 | Head | Machine Hand | Canada English |
| 94 | Catharine Mcgovern | 32 | Wife | — | Massachusetts |
| 95 | James P Mcgovern | 12 | Son | — | Massachusetts |
| 96 | Thomas F Mcgovern | 10 | Son | — | Massachusetts |
| 97 | Catharine B Mcgovern | 8 | Daughter | — | Massachusetts |
| 98 | Agnes Mcgovern | 6 | Daughter | — | Massachusetts |
| 99 | John Mcgovern | 4 | Son | — | Massachusetts |
| 100 | Bernard Mcgovern | 2 | Son | — | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)