{"version":"1.0","provider_name":"Restaurov\u00e1n\u00ed v\u00fdtvarn\u00fdch d\u011bl","provider_url":"https:\/\/www.restful.cz\/cs","title":"Companion Portraits of Mr. and Mrs. Kieswetter - Fine Art Restoration","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"7xKwEytJgk\"><a href=\"https:\/\/www.restful.cz\/cs\/companion-portraits-of-mr-and-mrs-kieswetter\/\">Companion Portraits of Mr. and Mrs. Kieswetter<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.restful.cz\/cs\/companion-portraits-of-mr-and-mrs-kieswetter\/embed\/#?secret=7xKwEytJgk\" width=\"600\" height=\"338\" title=\"&#8222;Companion Portraits of Mr. and Mrs. Kieswetter&#8220; &#8212; Fine Art Restoration\" data-secret=\"7xKwEytJgk\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/www.restful.cz\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.restful.cz\/wp-content\/uploads\/2026\/10\/restful-ee92a800a5b249ef71092385.jpg","thumbnail_width":900,"thumbnail_height":1200,"description":"Carl Adolph Wangberg (?) Franz Kieswetter \u2922Before restoration \u2922After restoration Frau Kieswetter \u2922Before restoration \u2922After restoration TechniqueOil painting on canvas Dimensions34 \u00d7 43 cm each Date1848 Condition before restoration The canvas supports of both paintings exhibit slight deformation, localized undulations, and occasional tears. The adhesion of the ground and paint layers is severely compromised. Extensive, [&hellip;]"}