Leonardus Antonius Lightenvelt died in 1873.
Leonardus Lessius was born in 1554.
Leonardus Syttin was born in 1892.
Leonardus Nardus was born on 1868-05-05.
Leonardus Benjamin Moerdani was born on 1932-10-02.
Pieter van Geel's birth name is Petrus Leonardus Bastiaan Antonius van Geel.
Leonardus Cornelius van der Valck was born in 1769.
Johannes Hubertus Leonardus de Haas was born on 1832-03-25.
Antonius Walaeus was born in 1573.
George Antonius was born in 1891.
Antonius Geurts was born in 1932.
Antonius Roberts was born in 1958.