Rosa Clara–
- Name
- Rosa Clara
- Given names
- Rosa
- Surname
- Clara
- Married name
- Rosa Costa
 Marriage | Francisco De Costa — View this family unknown |
 Birth of a son#1 | Frank Pereira Costa 1850 |
| Birth of a grandson #1 | Frank Costa August 15, 1884 |
| Birth of a grandson #2 | Manuel Costa October 18, 1886 |
| Birth of a granddaughter #3 | Mary Costa May 17, 1887 |
| Birth of a grandson #4 | Joseph Costa 1888 |
| Birth of a grandson #5 | George Costa November 8, 1891 |
| Birth of a grandson #6 | Antone Costa April 25, 1892 |
| Marriage of a child | Frank Pereira Costa — Felicia Rosa — View this family November 16, 1893 |
| Birth of a grandson #7 | John Costa October 19, 1896 |
| Birth of a grandson #8 | Andrew Costa July 1898 Note: Birth date is shown as "July 1898" in the 1900 Census |
| Birth of a grandson #9 | Henry Costa July 31, 1898 |
| Birth of a grandson #10 | Alfredo Perriea Costa December 6, 1901 |
| Birth of a granddaughter #11 | Rosa Costa March 27, 1904 |
| Death of a grandson | Andrew Costa before 1910 Note: Andrew would have 12 yrs old in 1910; but, he is not listed in the 1910 Census with his father. It is presumed that he died before 1910. |
| Death of a grandson | Manuel Costa August 19, 1920 |
| Death of a grandson | George Costa November 17, 1920 |
 Death | unknown |
| Family with Francisco De Costa |
| husband |
Francisco De Costa Birth: about 1832 Death: |
| herself |
Rosa Clara Death: |
|
Marriage: — |
|
| son |
Frank Pereira Costa Birth: 1850 18 — Portugal Death: June 5, 1935 — San Luis Obispo, California, United States |