<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">grand dukes</topic></authority><related type="other"><topic>grand duchies</topic></related><related type="other"><topic>grand duchesses</topic></related><related type="broader"><topic>noblemen</topic></related><variant type="other"><topic>grand duke&apos;s</topic></variant><variant type="other"><topic>grand dukes&apos;</topic></variant><variant type="other"><topic>grand princes</topic></variant><variant type="other"><topic>princes, grand</topic></variant><variant type="other"><topic>dukes, grand</topic></variant><variant type="other"><topic>grand duke</topic></variant> <note xml:lang="en"><![CDATA[ Sovereign dukes of certain Continental European states called grand duchies, also the sons or grandsons in the male line of the Czars of imperial Russia; ranking immediately below kings. ]]></note></mads>