WM
William Moran — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this William Moran across the 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1914), then head of a 9-person household.
Age 26
b. ~1914
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Moran |
| Given Name | William J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Lowell |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | Clergyman |
| Industry | Church |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Clergyman |
| Township / Ward | Lowell |
| Est. Birth Year | ~1914 |
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 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Harry Moran | Son | — | 12 | ~1928 |
| Janet Moran | Daughter | — | 12 | ~1928 |
| William Moran | Son | — | 26 | ~1914 |
| Mary Moran | Daughter | — | 23 | ~1917 |
| Agnes Moran | Spouse | — | 52 | ~1888 |
| John Moran | Son | — | 21 | ~1919 |
| James Moran | Son | — | 18 | ~1922 |
| Agnes Moran | Daughter | — | 16 | ~1924 |
| Patrick Moran | Head | — | 56 | ~1884 |
Census Appearances
1930
Middlesex, Massachusetts
Son, age 12
Middlesex, Massachusetts · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moran |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Lithuania |
| Mother's Birthplace | Lithuania |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Son, age 26
Middlesex-County, Massachusetts · implied b. ~1914 — 9 household members
| Surname | Moran |
| Given Name | William J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Lowell |
| 1935 Residence (County) | Middlesex |
| Occupation | Clergyman |
| Industry | Church |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| 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 William Moran across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Moran
Son · 1940 · age 26 · b. ~1914 · Massachusetts
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Sibling
James Moran
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Moran
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Janet Moran
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Moran
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Moran
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Moran
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Middlesex-County, Massachusetts
Open full size
1940 US Federal Census — Middlesex-County, Massachusetts
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01694-00560)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Elizabeth M Caddell | 60 | Wife | — | Ireland |
| 42 | Eileen Caddell | 23 | Daughter | Secretary | Massachusetts |
| 43 | Thelma-Rita Caddell | 17 | Daughter | Accountant | Massachusetts |
| 44 | William F Mclean | 37 | Head | Cutter | Massachusetts |
| 45 | Alice V Mclean | 48 | Wife | — | Massachusetts |
| 46 | Charles Holroyd | 63 | Head | — | England |
| 47 | Andrew Holroyd | 56 | Brother | Coloring Cutter | England |
| 48 | Lillian Holroyd | 24 | Niece | — | Massachusetts |
| 49 | Aurora Saramatona | 40 | Head | Waitress | Massachusetts |
| 50 | John S Naylor | 26 | Head | Truck Driver | Massachusetts |
| 51 | Madeline Naylor | 26 | Wife | — | Massachusetts |
| 52 | Maureen Naylor | 0 | Daughter | — | Massachusetts |
| 53 | Telles V Forest | 70 | Head | Leather Sorter | New York |
| 54 | Annie Forest | 69 | Wife | — | Ireland |
| 55 | Elizabeth A Jennings | 73 | Head | — | England |
| 56 | Edward J Jennings | 40 | Son | Finisher | Massachusetts |
| 57 | John O'Hare | 71 | Head | — | Ireland |
| 58 | Walter J Brown | 45 | Son in law | Stockman | Massachusetts |
| 59 | Mary Brown | 45 | Daughter | — | Massachusetts |
| 60 | Leo F Brown | 23 | Grand Son | — | Massachusetts |
| 61 | James Brown | 19 | Grand Son | — | Massachusetts |
| 62 | Nellie Brown | 16 | Grand Dau | — | Massachusetts |
| 63 | John J Gallagher | 64 | Head | — | England |
| 64 | Annie Gallagher | 61 | Wife | — | England |
| 65 | Timothy J Daly | 54 | Head | Dresser | Ireland |
| 66 | Margaret J Daly | 52 | Wife | — | Ireland |
| 67 | Helen Daly | 25 | Daughter | Winder | Massachusetts |
| 68 | Margaret Daly | 24 | Daughter | Nurse H. Pt. | Massachusetts |
| 69 | Timothy J Jr Daly | 21 | Son | Inspector | Massachusetts |
| 70 | Patrick J Moran | 56 | Head | Postal Clerk | Massachusetts |
| 71 | Agnes E Moran | 52 | Wife | — | Massachusetts |
| 72 | John F Moran | 21 | Son | Assistant Embalmer | Massachusetts |
| 73 | Mary P Moran | 23 | Daughter | Stenographer | Massachusetts |
| 74 | James F Moran | 18 | Son | Clerk | Massachusetts |
| 75 | Agnes T Moran | 16 | Daughter | — | Massachusetts |
| 76 | Janet Moran | 12 | Daughter | — | Massachusetts |
| 77 | Harry F Moran | 12 | Son | — | Massachusetts |
| 78 | William J Moran THIS PERSON | 26 | Son | Clergyman | Massachusetts |
| 79 | Mary J Brosnan | 67 | Head | — | Massachusetts |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)