- de Meij
- de Molijn
- van den Berch
- Hogenhouck family
- Civic career
- Scientific career
- Phil. Transactions
- Period 1 1673-1679
- Period 2 1679-1686
- Period 3 1687-1694
- Period 4 1694-1702
- Period 5 1702-1712
- Period 6 1712-1719
- Period 7 1720-1723
- Delft in Holland
The family of Antony's second wife, Cornelia Swalmius, was more educated than the other families Leeuwenhoek was related to. The van den Berch and Hogenhouck families, much larger than the Swalmius family, did not have as much education. But they had more prosperity and influence, especially in city government.
Cornelia's father's family
Cornelia's paternal grandfather, Arnold Swalmius was a Dutch Reformed minister in Westmaas and 's Gravesande from 1592 until 1603. Two of his brothers were also well known ministers. Henricus, who died in 1649, was painted by Frans Hals. Eleazar, who died in 1652, was painted by Rembrandt. See the portraits below.
Cornelia's mother's family
Cornelia's maternal grandfather was Adriaan Uyttenbrouck, whose forefathers had long been influential leaders in Delft.
|name||relationship to Cornelia||Council of Forty||mayor||magistrate||treasurer||orphan master|
|great great great-grandfather||?-1535||1529, 1530, 1532||1527, 1528, 1538|
|great great-grandfather||1536-1559||1555, 1558||1544, 1553, 1554||1546, 1547||1540, 1541, 1550, 1556, 1557|
|Dirck Jans (-1535 09/08)||great-grandfather||1560-1596||1575, 1576, 1577, 1578, 1587, 1588||1562, 1563, 1566||1567, 1568, 1572, 1579, 1580, 1585, 1590, 1591|
These dates come from Boitet's Beschryving, chapter III, p 81-88. For Dirk Harperts' appointment to the Veertigraad, Boitet notes that records for the Veertigraad are missing between 1485 and 1534.
Note that there seemed to be a seat for the family, with son following a year after the father's death. Note also that, as with the other families, everyone was a magistrate before he was mayor, and no one became a magistrate again after being mayor.
|Dirck Jans Uyttenbrouck||Henricus Swalmius|
Cornelia's parents and siblings
Cornelia's parents, Johannes Arnolds Swalmius (1596-1661) and Maria Adriana Uyttenbrouck (1595-?) married in 1630 in Delft. Like his father and uncles, Johannes was a Dutch Reformed minister living in Valkenburg when Cornelia was born.
Cornelia's brother Adrianus Swalmius (1631-1667) had a medical degree from Leiden University, and he practiced in Delft. When Adrian married Margaretha van den Burgh (1643-1672) in 1663, he was living on the Pontemarkt and she on the Hippolytusbuurt.
They had two children, Johannes Swalmius (1664-1693), a medical doctor, and Elisabeth Swalmius (1665-1680).
Johannes and Magdelena van Mierop (1665-1737) had a son, Adrian Swalmius (1689- ) who was a lawyer and notary in Delft as well as in 1741 city attorney (pensionaris) of Schiedam and administrator of the W.I.C. (West Indies Company) office in de Maze. Antony van Leeuwenhoek and Cornelia Swalmius were the witnesses at Adrian's baptism and Leeuwenhoek left him a painting of his Uyttenbrouck relatives.
Cornelia had two younger sisters. Catharina (before 1640?-1674), who never married, lived on the Hippolytusbuurt, as did Cornelia when she married Leeuwenhoek in 1671. Elisabeth (before 1640-1680) married Dordrecht silversmith Paulus Marcel in 1672.
Elizabeth and Paulus' son Arnold Marcel was a mathematician, physicist and poet who also made lenses. With the help of J. T. Desaguliers, Arnold Marcel wrote a letter that appeared in Philosophical Transactions in 1731. The title appears in the journal's table of contents as:
An Abstract of a Letter, Written in Dutch, to the Illustrious Royal Society of London, by Arnold Marcel (Nephew to the Late Mr. Anthony van Leeuvenhoek, F. R. S.) Communicated by the Revd. Dr. J. T. Desaguliers, F. R. S.
|Eleazar Swalmius||Arnold Marcel|