Family tree Kroef » Statistics

740
persons

3
sources

131
places

303
families

221
images

82
notes

Citations make the content of a genealogical publication verifiable.

The occurrence of citations says something about the quality of the research process of the family tree researcher. The occurrence of citations says nothing about the quality of the citations, sources or content. Any source references in notes and images of records are not counted.

Citations: sign of the quality of the research process


In this publication, 2 of the 829 personal pages are provided with 1 or more source references.

0%


Distribution of genealogical events

The map below shows (approximately) where the genealogical events in this data collection took place.

Event
           

Period
1600
2026



Number of genealogical events

Following graphic shows for each genealogic event how often it happened in a period of 5 years in this data collection.

Event
           

Period
1600
2026



Average age per decade

The graph below shows the average age per 10 years, calculated per date of death.

Clusters

Several clusters have been found in this publication. A cluster is a group of people related (by birth or marriage) to each other. The clusters are shown below, where the size of a square indicates the number of people.



Distribution of occupations (based on the HISCO classification)

The pie chart below shows the distribution of the 21 found and recognized occupations in the main categories of the HISCO classification.

The treemap diagram below shows a hierarchical representation of 21 found and recognized occupations in your publication based on the HISCO classification. Click on a category to go a level deeper here. With a right mouse click you go back level. The darker a surface, the greater the share of the relevant category in the total number.


Top 10 of family names

NameNumberPercentage
KROEF31137.5%
CROEF151.8%
HUISER111.3%
SCHANS,, van der111.3%
BAREN,, van101.2%
WIJN91.1%
ROSEVELT CATEAU,, van81.0%
TIMMER81.0%
JURGENS81.0%
NABUURS70.8%

Most common surnames (surname cloud)

Top 10 occupations

BeroepNumberPercentage
tapper en bierverkoper10.1%
eigenaar van een visserijbedrijf, azijnmaker10.1%
Hoofdvisiteur In- en Uitg. Rechten en Accijnzen te Antwerpen10.1%
journalist, buitenlands correspondent te Londen, Parijs en Batavia, daarna werkzaam bij de Shell Oil Cy. San-Francisco, vervolgens geneesheer te Los-A10.1%
Advocaat te Zierikzee, 1814 tweede-luitenant bij de landstorm, 1815 auditeur-militair der dienstdoende schutterij te Zierikzee, Secretaris de stad van10.1%
tuinder en fruitkweker in Oud-Beijerland10.1%
leraar Wiskunde Gem. H.B.S. te 's-Gravenhage, eervol ontslagen 1945, secretaris-penningmeester de Maatschappelijke Diligentia aldaar10.1%
koopman te Rotterdam,lid der Staten van Zeeland en Secretaris der Stad Zierikzee10.1%
register van geadmitteerde burgers te Vlissingen10.1%
Molenaar, pachte de graanwindmolen van zijn zwager Theodoris van Driel http://www.molendatabase.nl/nederland/molen.php?nummer=50310.1%

Top 10 male first names

NameNumberPercentage
Johannes445.3%
Jan374.5%
Cornelis273.3%
Willem242.9%
Hendrik182.2%
Pieter172.1%
Gerardus161.9%
Abraham131.6%
Wilhelmus131.6%
Jacobus121.4%

Top 10 female first names

NameNumberPercentage
Maria718.6%
Johanna485.8%
Anna253.0%
Cornelia253.0%
Catharina232.8%
Elisabeth212.5%
Wilhelmina212.5%
Adriana172.1%
Petronella121.4%
Helena91.1%



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