| 1850 DISTRICT of COLUMBIA Census | ||||||
| Page 1 | ||||||
| Age/Sex | (Race is white unless noted.) | |||||
| Page | Name | Race | Occupation | Real Prop | Birth | NBFA # |
| WASHINGTON City | ||||||
| 2nd Ward | ||||||
| 108 | Chas BLUE | 7 M B | School | DC | ||
| Saml | 5 M B | DC | ||||
| Liv w/ | Ann JONES | 62 F B | (CanŐt R/W) | VA | ||
| + 3 other inmates | ||||||
| 127 | Wm. BLUE | 33 M Mu | Servant | (CanŐt R/W) | VA | |
| (Looks like rooming house). | ||||||
| 1860 DISTRICT of COLUMBIA Census | ||||||
| Page 1 | ||||||
| Age/Sex | ||||||
| Page | Name | Race | Occupation | Real-Pers | Birth | NBFA # |
| GEORGETOWN | ||||||
| 1st Ward | ||||||
| 70 | Hanna BLUE | 70 F B | Servant | MD | ||
| Liv w/ | Dorcas ROBEY | 50 F W | MD | |||
| + 4 other inmates | ||||||
| WASHINGTON | ||||||
| 2nd Ward | ||||||
| James BLAU in index is James BLAN from Ireland. | ||||||
| 550 | Chas BLUE | 19 M B | Laborer | DC | ||
| Liv w/ | Ann JONES | 70 F B | Washerwoman | 0-25 | VA (Can't R/W) | |
| + 1 other inmate | ||||||
| 1366 | Henry BLAU | 35 M W | Upholsterer | 0-400 | Prussia | |
| Frances | 27 F W | Hamburg | ||||
| Antonea | 6 F W | DC | ||||
| Henry | 5 M W | DC | ||||
| Lena BLOWER | 4 F - | DC | ||||
| James JOHNSON | 12 M W | DC | ||||
| 4th Ward | ||||||
| 1619 | J. A. BLAU | 31 M W | Stair Builder | 2000-200 | France | |
| Laura F.? | 25 F W | DC | ||||
| Fred L. | 4 M W | DC | ||||
| Eugene | 2 M W | DC | ||||
| 1870 DISTRICT of COLUMBIA Census | ||||||
| Page 1 | ||||||
| Age/Sex | ||||||
| Page | Name | Race | Occupation | Real-Per | Birth | NBFA # |
| GEORGETOWN | ||||||
| 1163 | Catharine BLUE | 12 F M | Domestic Servant | Can't R/W | DC | |
| Liv w/ | Lafayette DARNES | 44 M W | House carpenter | 0-200 | VA | |
| Susannah | 32 F W | Keeping house | DC | |||
| + 3 children + 2 other inmates. | ||||||
| SUBDIVISION East of 1st Road (7th) | ||||||
| 580 | Elizabeth BLUE | 48 F M | MD | |||
| Benj. F. | 15 M M | OH | ||||
| Liv w/ | Wm. R. ARNOLD | 34 M M | Min of Gospel | 1800-100 | DC | |
| Mary E. | 28 F M | Keeping house | PA | |||
| + 4 children (all b. OH, except youngest, age 1) | ||||||
| WASHINGTON | ||||||
| 2nd Ward | ||||||
| 979 | Herman BLAU | 45 M W | Upholsterer | 22000- | Prussia | |
| Frances | 39 F W | 3000 | Hamburg Germ. | |||
| Herman | 16 M W | At school | DC | |||
| Antiny | 17 M W | At school | DC | |||
| Lena | 15 M W | DC | ||||
| Calvin C. HOHNER | 43 M W | 0-6000 | LA | |||
| Francis BAXTER | 30 M W | Physician | NY | |||
| 3rd Ward | ||||||
| 776 | Laughlin BLUE | 22 F B | Keeping house | VA | ||
| John T? | 35 M B | Carpenter | VA | |||
| Rosina | 1 F B | DC | ||||
| Liv w/ | Martha McKENNEY | 55 F B | Washerwoman | Can't R/W | VA | |
| + 4 children | ||||||
| 1459 | David S. BLUE | 50 M W | Clk War Dept | 0-300 | NJ | Uncon AF. |
| Maria | 38 F W | Keeping house | CT | |||
| Charles | 18 M W | At school | NJ | |||
| Carrie BROWN | 35 F W | Domes. Servant | Can't W | DC | ||
| 2156 | Jane BLUE | 14 F B | Can't R/W | MD | ||
| Frank | 25 M B | Waiter | MD | |||
| Agnes | 17 F B | Milliner | Can't W | DC | ||
| Sally | 20 F B | Milliner | DC | |||
| 7th Ward | ||||||
| 633 | Joseph BLAU | 47 M B | Carpenter | Can't R/W | VA | |
| Rosetta | 27 F B | Keeping house | Can't R/W | VA | ||
| Frances | 19 F B | At home | Can't W | VA | ||
| Hezekiah | 4 M B | At home | DC | |||
| Laura | 2 F B | DC | ||||
| Joseph | 1m M B | DC | ||||
| Dolly | 88 F B | VA | ||||
| 1870 DISTRICT of COLUMBIA Census | ||||||
| Page 2 | ||||||
| Age/Sex | ||||||
| Page | Name | Race | Occupation | Real-Per | Birth | NBFA # |
| 2880 | Dennis BLAU | 45 M B | Laborer | 900-0 | VA | Can't R/W |
| Grace | 38 F B | Keeping house | Can't R/W | VA | ||
| Dolly | 13 F B | School | Can't W | VA | ||
| Dennis | 7 M B | DC | ||||
| Richd | 3 M B | DC | ||||
| Alfred | 2m M B | DC | ||||
| 2975 | Simeon BLAU | 38 M B | Carpenter | VA | ||
| Maria | 34 F B | Keeping house | Can't R/W | VA | ||
| Walter | 11 M B | School | VA | |||
| Jos. | 9 M B | School | VA | |||
| Jas. | 10m M B | DC | ||||
| Dolly | 65 F B | Home | Can't R/W | VA | ||
| 3035 | Spencer BLAU | 36 M B | Laborer | Can't R/W | VA | |
| Frances | 35 F B | Keeping house | Can't R/W | VA | ||
| Jno. A. | 12 M B | School | VA | |||
| Chas. | 6 M B | DC | ||||
| Spencer | 2 M B | DC | ||||
| Fanny | 1m F B | (May) | DC | |||