▁The ▁King ▁of ▁the ▁H ellen es , ▁the ▁late ▁King ' s ▁brother - in - law ▁The ▁King ▁of ▁Spain , ▁the ▁late ▁King ' s ▁nep hew - in - law ▁The ▁King ▁of ▁Norway , ▁the ▁late ▁King ' s ▁nep hew ▁and ▁son - in - law ▁The ▁King ▁of ▁Den mark , ▁the ▁late ▁King ' s ▁brother - in - law ▁The ▁King ▁of ▁Portugal , ▁a ▁fellow ▁member ▁of ▁the ▁House ▁of ▁Sax e - C ob urg ▁and ▁Goth a ▁The ▁Ts ar ▁of ▁the ▁Bulg ari ans , ▁a ▁fellow ▁member ▁of ▁the ▁House ▁of ▁Sax e - C ob urg ▁and ▁Goth a ▁The ▁King ▁of ▁the ▁Bel gi ans , ▁a ▁fellow ▁member ▁of ▁the ▁House ▁of ▁Sax e - C ob urg ▁and ▁Goth a ▁The ▁Arch du ke ▁of ▁Austria - E ste , ▁he ir ▁pres um pt ive ▁to ▁the ▁throne ▁of ▁Austria - H ung ary ▁( re present ing ▁the ▁Emperor ▁of ▁Austria ) ▁The ▁Crown ▁Prince ▁of ▁the ▁Ott oman ▁Empire ▁( re present ing ▁the ▁Ott oman ▁Sultan ) ▁Grand ▁Duke ▁Michael ▁Alexand rov ich ▁of ▁Russia , ▁younger ▁brother ▁of ▁the ▁Russian ▁Emperor ; ▁the ▁late ▁King ' s ▁nep hew ▁The ▁Duke ▁of ▁A osta , ▁cousin ▁of ▁the ▁King ▁of ▁Italy ▁Prince ▁F ush imi ▁Sad an aru , ▁cousin ▁of ▁the ▁Emperor ▁of ▁Japan ▁The ▁Crown ▁Prince ▁of ▁Greece , ▁the ▁late ▁King ' s ▁nep hew ▁The ▁Crown