﻿<?xml version="1.0" encoding="utf-8"?><councillor xmlns:i="http://www.w3.org/2001/XMLSchema-instance"><id>523</id><updated>2026-02-20T14:26:46Z</updated><canton>Aargau</canton><cantonName>AG</cantonName><council>N</council><firstName>Guido</firstName><lastName>Zäch</lastName><number>2545</number><party>CVP</party><partyName>Christlichdemokratische Volkspartei der Schweiz</partyName><active>false</active><birthDate>1935-10-01T00:00:00Z</birthDate><birthPlace><canton>SG</canton><city>Häggenschwil</city></birthPlace><code i:nil="true" /><committeeMemberships><committeeMembership><id>0</id><updated>2026-02-20T14:26:46Z</updated><entryDate>1999-12-06T00:00:00Z</entryDate><leavingDate>2003-07-11T00:00:00Z</leavingDate><committee><id>6</id><updated>2025-11-13T22:25:56Z</updated><abbreviation i:nil="true" /><code>KOM_6_</code><committeeNumber>6</committeeNumber><council><id>1</id><updated>2010-12-26T13:07:49Z</updated><abbreviation>NR</abbreviation><code>RAT_1_</code><name>Nationalrat</name><type>N</type></council><name>Kommission für soziale Sicherheit und Gesundheit Nationalrat</name></committee><function i:nil="true" /></committeeMembership><committeeMembership><id>1</id><updated>2026-02-20T14:26:46Z</updated><entryDate>1999-12-06T00:00:00Z</entryDate><leavingDate>2003-07-11T00:00:00Z</leavingDate><committee><id>8</id><updated>2025-11-13T21:50:55Z</updated><abbreviation>SiK-N</abbreviation><code>KOM_8_</code><committeeNumber>8</committeeNumber><council><id>1</id><updated>2010-12-26T13:07:49Z</updated><abbreviation>NR</abbreviation><code>RAT_1_</code><name>Nationalrat</name><type>N</type></council><name>Sicherheitspolitische Kommission Nationalrat</name></committee><function i:nil="true" /></committeeMembership></committeeMemberships><concerns /><contact><emailPrivate i:nil="true" /><emailWork i:nil="true" /><faxPrivate i:nil="true" /><faxWork i:nil="true" /><homepagePrivate i:nil="true" /><homepageWork i:nil="true" /><phoneMobilePrivate i:nil="true" /><phoneMobileWork i:nil="true" /><phonePrivate i:nil="true" /><phoneWork i:nil="true" /></contact><councilMemberships><councilMembership><id>0</id><updated>2026-02-20T14:26:46Z</updated><entryDate>1999-12-06T00:00:00Z</entryDate><leavingDate>2003-07-11T00:00:00Z</leavingDate><canton>AG</canton><cantonName>Aargau</cantonName><council><id>1</id><updated>2010-12-26T13:07:49Z</updated><abbreviation>NR</abbreviation><code>RAT_1_</code><name>Nationalrat</name><type>N</type></council></councilMembership></councilMemberships><dateOfDeath>2026-02-16T00:00:00Z</dateOfDeath><displayLanguage>de</displayLanguage><domicile><canton i:nil="true" /><city i:nil="true" /><addressLine i:nil="true" /><zip>0</zip></domicile><gender>m</gender><homePlaces><homePlace><canton>SG</canton><city>Oberriet</city></homePlace></homePlaces><language>de</language><mandate>Grossrat BS von 1984 bis 1988; Grossrätliche Spitalkommission BS 84 -88</mandate><militaryGrade>Oberst</militaryGrade><officialDenomination>Zäch</officialDenomination><partyId>14</partyId><postalAddress><canton i:nil="true" /><city i:nil="true" /><addressLine i:nil="true" /><zip>0</zip></postalAddress><professions /><salutationLetter>Herr</salutationLetter><salutationTitle i:nil="true" /><title>Dr. med. Dr. rer. na</title><workLanguage>de</workLanguage></councillor>