1870 U. S. Census for Bexar County, Texas
Inhabitants in: Bismark Farm in the District of Bexar, State
of Texas; Post Office: Fort Concho, Texas
Date: 23 July 1870 Enumerator:
Edward Donovan 1st Lt 2nd Infantry Page: 335A
Transcribed by Cindy Koegel
| DW# | FM# | Name | Age | Sex | Race | Profession | Birthplace |
| 23 | 22 | Otho, Francisco | 5 | M | W | At Home | TX |
| Manuel | 3 | M | W | At Home | TX | ||