1.0Wille Donkerhttps://www.willedonker.nl/en/adminhttps://www.willedonker.nl/en/nieuws/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="hqbqEhLtMK"><a href="https://www.willedonker.nl/en/history/">History</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.willedonker.nl/en/history/embed/#?secret=hqbqEhLtMK" width="600" height="338" title="“History” — Wille Donker" data-secret="hqbqEhLtMK" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.willedonker.nl/wp-includes/js/wp-embed.min.js </script> Since 1975 Wille Donker’s history charted Our team consists of ambitious professionals who are always there for you. Read more about our office in Bodegraven. We would love to tell you more. November 20, 1975Thecreation of Wille Donker Our team consists of ambitious professionals who are always there for you. Read more about our office […]https://www.willedonker.nl/wp-content/uploads/2025/04/wille-donker-oprichting.jpg514340