M, #16016, b. March 1897
| Birth* | March 1897 | Juan De Dios Baca was born in March 1897 at New Mexico per 1900 census. |
| (InHomeOf) Census1900 | 1900 | He appeared on the 1900 census in the household of Efren Baca, ED 169 sht 12b #216-242, Cubero, Valencia Co. (now Cibola Co.), New Mexico. His info on the census included - Baca, Juan De Dios 3 b.NM Mar 1897. |
| (InHomeOf) Census1910 | 1910 | Juan De Dios Baca appeared on the 1910 census in the household of Narciso Pino, Cubero, Valencia Co. (now Cibola Co.), New Mexico. His info on the census included - Baca, Juan 12 b.NM. |
| (InHomeOf) Census1920 | 1920 | Juan De Dios Baca appeared on the 1920 census in the household of Efren Baca, ED 185 sht 1b #12-12, Cubero, Valencia Co. (now Cibola Co.), New Mexico. His info on the census included - Baca, Juan 22 b.NM laborer. |
| Marriage* | circa 1923 | Juan De Dios Baca married Lugardita Ortiz, daughter of Geronimo Ortiz and Emelia Garcia, circa 1923 at Cubero, Valencia Co. (now Cibola Co.), New Mexico, she was age 19.1 |