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Family Tree & Genealogy Tools for Coen Jacob Dijkgraaf

Privacy Level: Private with Public Biography and Family Tree (Yellow)
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This is a pedigree chart for Coen Jacob [Dijkgraaf-24]. There are additional tools below.

Coen Jacob Dijkgraaf

Brother of Astrid Cora Dijkgraaf and [private brother (1970s - unknown)]

Husband of [private wife (1960s - unknown)]

Wouter Hendrik Dijkgraaf ancestors
1930s - unknown
Cornelis Dijkgraaf ancestors
24 Mar 1908 - 27 Jun 1993
Heenvliet, Zuid-Holland, Nederland
* Teunis Dijkgraaf ancestors
17 Jul 1878 - 21 Apr 1955
Brielle, Zuid-Holland, Nederland
* Cornelis Dijkgraaf more treemore tree ancestors
25 Mar 1856 - 27 Apr 1938
* Suzanna Dorsman more treemore tree ancestors
24 May 1853 - 10 Jul 1943
* Maria Cornelia Meijer ancestors
02 Feb 1880 - 18 Jan 1967
Terneuzen, Zeeland, Nederland
* Jacob Meijer more treemore tree ancestors
03 Dec 1849 - aft 1912
* Abigaƫl Jannetje Kurvink more treemore tree ancestors
05 Apr 1856 - 04 Jun 1888
Cornelia Adriana Rolffs ancestors
19 Aug 1909 - 31 Jul 2011
Raamsdonk, Noord-Brabant, Nederland
* Wouter Antonie Rolffs ancestors
17 Jun 1870 - 02 Jun 1939
Raamsdonk, Noord-Brabant, Nederland
* Hendrik Jacobus Rolffs more treemore tree ancestors
07 May 1832 - 03 Nov 1904
* Anna van Oversteeg more treemore tree ancestors
28 Nov 1835 - 26 Jan 1914
* Wilhelmina Cornelia Meuwis ancestors
20 Feb 1877 - 23 Jan 1967
Oosterhout, Noord-Brabant, Nederland
* Adriaan Meuwis more treemore tree ancestors
22 Jun 1834 - 12 Oct 1920
* Cornelia van Ooststroom more treemore tree ancestors
13 Oct 1834 - 18 Jan 1922
[private mother]
1940s - unknown
Jacob de Wit ancestors
02 Feb 1906 - 06 Jan 1988
Snelrewaard, Utrecht, Nederland
* Klaas de Wit ancestors
09 Dec 1860 - 11 Apr 1941
Oudewater, Utrecht, Nederland
* Adrianus de Wit more treemore tree ancestors
22 Jan 1821 - 22 Nov 1899
* Alida de Wit more treemore tree ancestors
25 Dec 1826 - 04 Jul 1899
* Grietje Bosman ancestors
14 Sep 1873 - 21 Mar 1930
Zevenhoven, Zuid-Holland, Nederland
* Jacob Bosman more treemore tree ancestors
27 Aug 1843 - 19 Jun 1928
* Marrigje Oskamp more treemore tree ancestors
bef 19 Dec 1847 - 02 Feb 1911
Adriana Jacoba van den Heuvel ancestors
05 Dec 1910 - 14 Dec 2002
Charlois, Rotterdam, Zuid-Holland, Nederland
* Ary van den Heuvel ancestors
12 Nov 1876 - 04 Mar 1964
Rotterdam, Zuid-Holland, Nederland
* Leendert van den Heuvel more treemore tree ancestors
04 Nov 1850 - 24 Sep 1893
* Maartje Hoornweg more treemore tree ancestors
26 Jul 1852 - 26 Sep 1941
* Pieternella Smouter ancestors
11 Jan 1871 - 20 Apr 1965
Barendrecht, Zuid-Holland, Nederland
* Bastiaan Smouter more treemore tree ancestors
21 May 1838 - 12 Apr 1917
* Neeltje Klootwijk more treemore tree ancestors
17 Sep 1839 - 18 Dec 1913

Here is a collection of tools for genealogists with an interest in Coen Jacob's family history.

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Genealogy Research

Ancestor List for Coen Jacob Dijkgraaf ahnenlist
This page isn't linked because it contains more private information than the tree view above. You need to be on Coen Jacob's Trusted List to access it. Please login.

Ancestor Explorer [independent app]
View or download a list of up to 20 generations of ancestors who meet a wide variety of criteria, map them, and more.

Compact Family Tree
Packed with eight generations — up to 254 ancestors — along with birth and death dates and locations. The downside is that it's not a conventional tree format; it may take a couple minutes to orient yourself.

How many degrees of separation are between Coen Jacob and Henry VIII (or anyone else)? This Connection Finder includes relationships through marriage, so it is not a genealogical cousin calculator like our Relationship Finder, but it's a fun way to illustrate how closely we're all connected.

Descendants descendants
This view isn't linked because it contains private information.

DNA Ancestors and DNA Descendants DNA view
Designed to help you use genetic testing to confirm and expand Coen Jacob's genealogy. The DNA Ancestors page shows the specific ancestors from whom Coen Jacob gets his Y chromosome and mitochondrial DNA. Especially helpful for some serious genetic genealogists is the inheritance pattern for Coen Jacob's X chromosome, also shown here. The DNA Descendants link isn't active for privacy reasons.

DNA Ancestor Confirmation Aid check mark
A step beyond the DNA Ancestors and DNA Descendants views. The ambitious goal: scientific confirmation of each parent-child relationship in Coen Jacob's tree.

Dynamic Tree
Expands to include an unlimited number of generations of parents and children. You can zoom in or out and pan around for the perfect view as you browse.

Dynamic Tree by Topola [independent app]
Advanced visualization tools plus downloading and printing capabilities.

Family Group Sheet family group sheet
Simple page to illustrate nuclear families based on marriages. Handy when someone had children from more than one marriage. Coen Jacob's Family Group Sheet is not linked for privacy reasons.

Family List
Flexible tool for viewing more ancestors and/or descendants on one page than anywhere else on WikiTree.

Fan ChartFan Chart [independent app]
Lots of options for display, color, and sharing, including DNA inheritance, print with PDF, and other views such as "Fractal H-Trees" and "Relative SpiderWebs."

Images of Coen Jacob photos
There aren't any photographs or source images for Coen Jacob yet. Please contact the profile managers if you have any.

Index of Dijkgraafs
Shows all the Dijkgraafs on WikiTree. Useful for genealogists with an interest in the surname that goes beyond Coen Jacob. There are a variety of connected tools, such as Dijkgraaf DNA Connections and DIJKGRAAF G2G.

Printer-Friendly Tree printable tree
Parallel to the pedigree chart above but optimized for printing. Can be used as a fill-in-the-blanks form. It is not linked here because it contains private information.

Profile of Coen Jacob
The central place for organizing and viewing information and sources. Whenever you see Coen Jacob's name on WikiTree it will be linked to the profile at where Dijkgraaf-24 is Coen Jacob's unique WikiTree ID. Since the profile is private you would see significantly more information if you login and join the Trusted List.

Profile Overview [independent app]
Dig into the contents of WikiTree profiles in a completely different way.

Relationship Finder Find Relationship
Enter Dijkgraaf-24 and any other WikiTree ID to find the genealogical relationship between Coen Jacob and the other person. It will name the relationship, e.g. "third cousin twice removed," and show the trail of connections to a common ancestor. Although not everyone on WikiTree shares common ancestors, finding and connecting them is our ultimate goal. See the Relationship Finder Quick Links to check for relationships to US presidents, Mayflower passengers, Magna Carta Sureties and more.

Share Tree on Facebook shareable tree
Download and share an attractive family tree image. This is a great way to elicit information and photo sharing from family and old friends. You might be surprised at who replies. The "Wikid Shareable Tree" is another option. You can just copy and paste the URL into your favorite social network.

Surnames surnames
A quick reference sheet with seven generations of Coen Jacob's family names.

WikiTree Tools

Here are additional tools to help genealogists collaborate on WikiTree to grow Coen Jacob's family history.

Activity Feed
Here you can view the additions and changes that WikiTree members have made to Coen Jacob's profile so far. Login to access the feed. Since Coen Jacob himself is a WikiTree member there is also an activity feed showing his contributions, of which there have been 2468 to date.

Members such as Coen Jacob have badges on their profiles. Coen Jacob has 8 already. They can be a quick way for other WikiTreers to see his range of activities and achievements.

G2G Profile
As a member, Coen Jacob has a page in the Genealogist-to-Genealogist (G2G) Forum. Here you can see his questions, answers, comments, and other activity.

Edit Profile and Relationships edit
Coen Jacob's edit page is the central location for adding information and correcting mistakes. Is there anything you can add or improve upon? Since you're not logged-in yet you can't make changes directly. Contact the profile managers. Please don't go away without giving us your information and sources. Thank you!

Family Tree Widgets family tree widgets
If you're a blogger who's writing a post about Coen Jacob or have a Dijkgraaf family website or surname website you can include one of these widgets to illustrate his tree.

Privacy Setting privacy
You'll notice colored privacy icons in search results, the Dijkgraaf surname index, etc. The yellow dot for Coen Jacob indicates that his profile is Private with a Public Biography and Family Tree. Only the profile manager can edit this setting.

Tests of Coen Jacob's DNA
If Coen Jacob's DNA (not a family member's DNA) has been tested for genealogical purposes the test or tests should be selected here. This will automatically create connections on the profiles of Coen Jacob's relatives where the test may be useful for confirming relationships. It's very valuable for advanced genealogy. To add tests you need to be on Coen Jacob's Trusted List.


Here are ways to connect and communicate with genealogists regarding Coen Jacob's profile, especially if you're unable to collaborate directly using the WikiTree Tools above.

Ask a Question about Dijkgraafs
WikiTree's Genealogist-to-Genealogist (G2G) Forum is where genealogists help each other. If you have a question about the Dijkgraaf family or surname and would like to seek help from the wider community — not just Coen Jacob's friends and family — post it here.  

Comment on Profile Message Board
Coen Jacob's profile, like all WikiTree profiles, has a section for public comments. This is the best place to put anything you'd like seen by all genealogists who are interested in Coen Jacob. Profile managers are alerted to new comments via email, everyone on the Trusted List will see a notice about it in their activity feeds, and people who visit Coen Jacob's profile in the future will see your comment. You will need to login to post.

Any image uploaded to WikiTree can be sent as a free e-card, including photos of Coen Jacob or scans of vintage postcards. An e-card can be a great way to tell a genealogist or family member about what's here.

Private Message — Directly Contact Coen Jacob private message
Since Coen Jacob is a WikiTree member you can send him a message directly and privately. You don't need to login for this.

Trusted List Request Form
If you're a family member please join the Trusted List. This will you give you full access to view, follow, and edit Coen Jacob's information on WikiTree. This is especially important since the profile is private. You will need to login first.