| Verfasser | Häufigkeit |
| Spadaro, Maria Antonietta 1949- |
40 |
| Spadaro, Antonio 1966- |
30 |
| Franziskus Papst 1936- |
11 |
| Spadaro, Alvise |
8 |
| Spadaro, Maria Dora ca. 20./21. Jh |
6 |
| Spadaro, Michele |
6 |
| Troisi, Sergio 1957- |
6 |
| Graham, Katie 1939- |
5 |
| Spadaro, Giuseppe |
5 |
| Spadaro, Giuseppe ca. 20.Jh |
5 |
| Spadaro, Katherine M. 1965- |
5 |
| Spadaro, Maria Dora |
5 |
| De Seta, Cesare 1941- |
4 |
| Spadaro, Antonio |
4 |
| Spadaro, Barbara |
4 |
| Spadaro, Odoardo |
4 |
| Stein, Gabriele 1941-2020 |
4 |
| Ruggeri, Antonio |
3 |
| Spadaro, Amedeo |
3 |
| Spadaro, Antonino 1960- |
3 |