| 1 | S8029893825 | "One Man's Family: The History and Genealogy of the Worland Family In America, 1662-1962" | Olive Lewis Kolb, Wilfrid V. Worland, and Rev. T. Vincent Worland |
| 2 | S5352860452 | 12 Generations of a branch of the Perkins Family in Maryland since 1790., Record Number: CS71-P448 1966 | Perkins, William Frederick |
| 3 | S16144775122 | 1778 Maryland Census | — |
| 4 | S16144775010 | 1790 United States Census | — |
| 5 | S8072387436 | 1790 United States Census | — |
| 6 | S8072066288 | 1800 United States Census | — |
| 7 | S16144775081 | 1801 Norway Census | — |
| 8 | S8072066289 | 1810 United States Census | — |
| 9 | S8072066290 | 1820 United States Census | — |
| 10 | S8072124009 | 1830 United States Census | 1830 United States Census |
| 11 | S16144775200 | 1834 Denmark Census | — |
| 12 | S8072384358 | 1838 Iowa Territory Census | Jordan Dodd and Liahona Research, comp |
| 13 | S16144775201 | 1840 Denmark Census | — |
| 14 | S8072066295 | 1840 United States Census | — |
| 15 | S16144775202 | 1845 Denmark Census | — |
| 16 | S8072384369 | 1848 Prescott (Town), Grenville County Census | Dave Browne, OntarioGenWeb (http://welcome.to/ontariogenweb) |
| 17 | S8072066231 | 1849 Iowa Census | Ancestry.com. Iowa State Census Collection, 1836-1925 |
| 18 | S16144775203 | 1850 Denmark Census | — |
| 19 | S8072068429 | 1850 Maryland Slave Schedule | — |
| 20 | S560402620 | 1850 United States Census | — |
| 21 | S8029893828 | 1851 Census of Canada East, Canada West, New Brunswick, and Nova Scotia | — |
| 22 | S8072384359 | 1852 Iowa State Census | Jordan Dodd and Liahona Research, comp |
| 23 | S8072387501 | 1854 Iowa Census | Microfilm of Iowa State Censuses, 1856, 1885, 1895, 1905, 1915, 1925 as well various special censuses from 1836-1897 obtained from the State Historical Society of Iowa via Heritage Quest. |
| 24 | S8072066176 | 1856 Iowa Census | Ancestry.com. Iowa State Census Collection, 1836-1925 |
| 25 | S8072068432 | 1860 United States Census | — |
| 26 | S16144775066 | 1861 Canadian Federal Census | — |
| 27 | S8072387533 | 1865 Norway Census | — |
| 28 | S560402622 | 1870 United States Census | — |
| 29 | S5351730432 | 1871 Canadian Federal Census | — |
| 30 | S8072387563 | 1875 Minnesota State Census | Minnesota Historical Society. Minnesota State Population Census Schedules, 1865-1905. St. Paul, MN, USA: Minnesota Historical Society, 1977. Microfilm. Reels 1-47 and 107-164. |
| 31 | S8029507917 | 1880 United States Census | — |
| 32 | S8072066192 | 1881 Canadian Census | — |
| 33 | S8072066177 | 1885 Iowa Census | Ancestry.com. Iowa State Census Collection, 1836-1925 |
| 34 | S8072387474 | 1885 Minnesota Census | — |
| 35 | S16144775093 | 1885 Nebraska State Census | — |
| 36 | S2600187878 | 1885 South Dakota Territorial Census | — |
| 37 | S8072384404 | 1889/90 Springfield Ohio City Directory at Genweb | http://homepages.rootsweb.com/~rosecity/1889Indiv/1889indivA.html |
| 38 | S8072072753 | 1890 Fannin County Directory | — |
| 39 | S8072387508 | 1891 Canadian Federal Census | Library and Archives Canada. Census of Canada, 1891. RG31, T-6290 to T-6427. Library and Archives Canada, Ottawa, Canada. |
| 40 | S16144775231 | 1892 New York State Census | — |
| 41 | S8072387505 | 1895 Iowa Census | Iowa. 1895 Iowa State Census. Des Moines, Iowa: State Historical Society of Iowa. |
| 42 | S16144775106 | 1895 Kansas State Census | — |
| 43 | S8072066250 | 1895 Minnesota State Census | — |
| 44 | S8072066171 | 1895 Wisconsin State Census | Ancestry.com, Wisconsin State Censuses, 1895 and 1905 |
| 45 | S8072387473 | 1900 Norway Census | — |
| 46 | S560402473 | 1900 United States Census | — |
| 47 | S8072066197 | 1901 Canadian Census | — |
| 48 | S8072066175 | 1905 Iowa Census | Ancestry.com. Iowa State Census Collection, 1836-1925 |
| 49 | S8072066251 | 1905 Minnesota State Census | — |
| 50 | S16144775212 | 1905 New York State Census | — |