Hello:
I am trying to find my family lineage through the following people; I have records that they come from Katwijk, Zuid Holland. Any help will be appreciated!!
Jeff Kelling in Arizona, USA

1 Cornelis PLOKKER
Spouse: Willemina VAN DUIVENBODE
Children: Dirk Cornelis (1742-1824)

2 Dirk Cornelis PLOKKER
Birth: 1742
Death: 30 May 1824, Katwijk, Holland
Spouse: Elisabeth DIRKS
Birth: 1745
Death: 20 Nov 1827
Children: Cornelius (1784-1854)

Dirk

Elizabeth

3 Cornelius PLOCKER
Birth: 17 Oct 1784, Katwijk, Holland
Death: 2 Feb 1854, Amsterdam, Holland
Occ: Captain; Dutch East India Co
Spouse: Susanna HART
Birth: ca 1793, London, England
Death: 5 Feb 1868
Marr: 1810, St Mary; St Marylebone Rd, London, England
Children: James (1815-1884)

4 James PLOCKER
Birth: 7 Jan 1815, London, England
Death: 26 Mar 1884, Oasis, Waushara, Wisconsin
Spouse: Fanny Bunker SPALDING
Birth: 9 Jul 1825, Caratunk, Somerset, Maine
Death: 13 Aug 1901, Oasis, Waushara, Wisconsin
Father: Joseph SPALDING (1769-1836)
Mother: Olive FELCH (1791-1868)
Marr: 4 May 1847
Children: Olive Elizabeth (1848-)

Ann Lucy (1850-)

Aura Viola (1851-)

James R. (-1853)

Henry Charles (1854-)

Lucinda Maria (1857-)

Fannie Susanna (1858-)

Francis McKendric (1860-)

Edson Ellsworth (1862-)

William (-1862)

Eva Eugenie (1866-1950)

Leslie Adelbert (1869-1871)

5 Eva Eugenie PLOCKER
Birth: 27 May 1866, Plainfield, Wisconsin
Death: Jul 1950, Larchmont, New York
Spouse: Hubert Berton MATHEWS
Birth: 10 Apr 1868, Eagle Corners, Wisconsin
Death: Mar 1936, Rochester, Minnesota
Father: Louis Augustus MATHEWS (1843-1928)
Mother: Mary Ellen NEWBURN
Marr: 12 Nov 1894, Brookings, South Dakota
Children: Hermine (1901-1991)

Hubert (1897-)

Zoa (1904-)

6 Elizabeth PLOKKER
Spouse: Dirk VAN NULK