| Author | Titles | 1.
| Fonseca, Maria Lucinda | 1 | 2.
| Fonseca, Maria Manuel Vieira da | 1 | 3.
| Fonseca, Maria Odete Leonardo da | 1 | 4.
| Fonseca, Maria, pseud. | 0 | 5.
| Author is: Lamas, Maria, 1893-1983 | 11 | 6.
| Fonseca, Mário Sena da | 3 | 7.
| Fonseca, Martinho da, 1869-1934 | 17 | 8.
| Fonseca, Martinho da, 1890-1972 | 7 | 9.
| Related author: Martinho, 1890-1972 | 13 | 10.
| Fonseca, Martinho Gomes da, 1890-1972 | 0 | 11.
| Author is: Fonseca, Martinho da, 1890-1972 | 7 | 12.
| Fonseca, Martinho Gomes da, 1890-1972 | 0 | 13.
| Author is: Martinho, 1890-1972 | 13 | 14.
| Fonseca, Mary | 2 |
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