MK
Mary Kelly — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Merrimack, New Hampshire
Our Model Tree links this Mary Kelly across the 1920 and 1930 US Censuses in Merrimack, New Hampshire (XGBoost, ~Confirmed) — first a spouse (b.~1884), then head of a 29-person household.
Age 46
b. ~1884
Female
Spouse
Born: New Hampshire
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Merrimack, New Hampshire |
| Surname | Kelly |
| Given Name | Mary L |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 23 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Concord |
| Est. Birth Year | ~1884 |
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.
29 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Helen Pomfret | Daughter | — | 18 | ~1912 |
| Mary Blodgett | Daughter | — | 5 | ~1925 |
| Valerie Miner | Daughter | — | 10 | ~1920 |
| Lillian Miner | Daughter | — | 12 | ~1918 |
| Muriel Blodgett | Daughter | — | 3 | ~1927 |
| Doris Kelly | Daughter | — | 17 | ~1913 |
| Ethel Kelly | Daughter | — | 16 | ~1914 |
| Verna Pomfret | Daughter | — | 14 | ~1916 |
| Lillian Clement | Daughter | — | 13 | ~1917 |
| Patrick Kelly | Head | — | 37 | ~1893 |
| Elga Pomfret | Other | — | 44 | ~1886 |
| George Mattson | Other | — | 12 | ~1918 |
| Susan Elliott | Other | — | 73 | ~1857 |
| George Elliott | Other | — | 76 | ~1854 |
| William Pomfret | Other | — | 65 | ~1865 |
| George Mattson | Other | — | 42 | ~1888 |
| Mary Jenery | Other | — | 56 | ~1874 |
| Lillian Miner | Other | — | 33 | ~1897 |
| Edward Miner | Other | — | 37 | ~1893 |
| Laura Blodgett | Other | — | 25 | ~1905 |
| Edward Blodgett | Other | — | 29 | ~1901 |
| William Clement | Other | — | 34 | ~1896 |
| Nelson Jenery | Other | — | 53 | ~1877 |
| Edward Miner | Son | — | 7 | ~1923 |
| Raymond Miner | Son | — | 1 | ~1929 |
| Raymond Pomfret | Son | — | 19 | ~1911 |
| James Blodgett | Son | — | 9 | ~1921 |
| Warren Blodgett | Son | — | 10 | ~1920 |
| Mary Kelly | Spouse | — | 46 | ~1884 |
Census Appearances
1920
Merrimack, New …
Spouse, age 35
Merrimack, New Hampshire · implied b. ~1885 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Merrimack, New …
Spouse, age 46
Merrimack, New Hampshire · implied b. ~1884 — 29 household members
| Surname | Kelly |
| Given Name | Mary L |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 23 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Kelly across 2 US Census years (1920 and 1930) in Merrimack, New Hampshire, using XGBoost record linkage.
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This person
Anchor record
Mary Kelly
Spouse · 1930 · age 46 · b. ~1884 · New Hampshire
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Merrimack, New Hampshire
Open full size
1930 US Federal Census — Merrimack, New Hampshire
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1304unit:0534)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Arlene Morris | 2 | Daughter | — | New Hampshire |
| 52 | Albert Basque | 21 | Head | Dealer | Canada French |
| 53 | Marie L Basque | 21 | Wife-H | — | Canada French |
| 54 | Conrad A Basque | 1 | Son | — | New Hampshire |
| 55 | Consafla Basque | 0 | Daughter | — | New Hampshire |
| 56 | Lydia Basque | 0 | Daughter | — | New Hampshire |
| 57 | Rose Vezina | 74 | Mother-in-law | — | Canada French |
| 58 | Rosie Speed | 38 | Head | — | New Hampshire |
| 59 | Kathleen Speed | 18 | Daughter | Builder | New Hampshire |
| 60 | James Speed | 16 | Son | — | New Hampshire |
| 61 | Charles F Hickman | 57 | Head | Wheelwright | New Hampshire |
| 62 | Minnie M Hickman | 56 | Wife-H | — | Canada English |
| 63 | Lillian G Holmes | 22 | — | Salesgirl | New Hampshire |
| 64 | Patrick J Kelly | 37 | Head | Painter | Canada English |
| 65 | Mary L Kelly THIS PERSON | 46 | Wife | — | New Hampshire |
| 66 | Doris E Kelly | 17 | Daughter | — | New Hampshire |
| 67 | Ethel M Kelly | 16 | Daughter | — | New Hampshire |
| 68 | Edward W Miner | 37 | — | Hand Room | New Hampshire |
| 69 | Lillian Miner | 33 | Wife-H | — | New Hampshire |
| 70 | Lillian E Miner | 12 | Daughter | — | New Hampshire |
| 71 | Valerie E Miner | 10 | Daughter | — | New Hampshire |
| 72 | Edward J Miner | 7 | Son | — | New Hampshire |
| 73 | Raymond Miner | 1 | Son | — | New Hampshire |
| 74 | William J Clement | 34 | — | Laborer | New Hampshire |
| 75 | Lillian E Clement | 13 | Daughter | — | Connecticut |
| 76 | George W Elliott | 76 | — | Retired | New York |
| 77 | Susan A Elliott | 73 | Wife-H | — | New York |
| 78 | Edward Blodgett | 29 | — | Laborer | New Hampshire |
| 79 | Laura B Blodgett | 25 | Wife-H | — | New Hampshire |
| 80 | Warren E Blodgett | 10 | Son | — | New Hampshire |
| 81 | James H Blodgett | 9 | Son | — | New Hampshire |
| 82 | Mary A Blodgett | 5 | Daughter | — | New Hampshire |
| 83 | Muriel A Blodgett | 3 | Daughter | — | New Hampshire |
| 84 | George Mattson | 42 | Brother-in-law | Laborer | New Hampshire |
| 85 | George F Mattson | 12 | Nephew | — | New Hampshire |
| 86 | Nelson J Jenery | 53 | — | Spinner | New York |
| 87 | Mary L Jenery | 56 | Wife-H | — | New York |
| 88 | William Pomfret | 65 | — | Weaver | England |
| 89 | Elga Pomfret | 44 | Wife-H | Weaver | Finland |
| 90 | Raymond Pomfret | 19 | Son | — | New Hampshire |
| 91 | Helen Pomfret | 18 | Daughter | — | New Hampshire |
| 92 | Verna Pomfret | 14 | Daughter | — | New Hampshire |
| 93 | Ludger Ayotte | 35 | Head | Machinist | Canada French |
| 94 | Ida M Ayotte | 28 | Wife-H | — | New York |
| 95 | Elaine J Ayotte | 3 | Daughter | — | New Hampshire |
| 96 | Harry J Welch | 38 | — | Agent | New Hampshire |
| 97 | Ruth E Welch | 37 | Wife-H | — | Norway |
| 98 | Norman E Welch | 16 | Son | — | New Hampshire |
| 99 | Ruth M Welch | 8 | Daughter | — | New Hampshire |
| 100 | Harry E Welch | 6 | Son | — | New Hampshire |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)