Editing Olga, Hereditary Grand Duchess of Oldenburg

{| class="wikitable" style="float:right" size="500px"
|+
! colspan="2" |HRH The Hereditary Grand Duchess of Oldenburg
|-
| colspan="2" |[[File:Karadordevic_Olga.jpg|center|frameless]]
|-
|'''Titles'''
|Hereditary Grand Duchess of [[Oldenburg]]
Princess of [[Yugoslavia]]
|-
! colspan="2" |Biographical Information
|-
|'''Born'''
|8 August 1988 (age 37)
Belgrade, Yugoslavia
|-
|'''Spouse'''
|[[Alexander, Hereditary Grand Duke of Oldenburg]]
(m. 2024)
|-
|'''Issue'''
|[[Prince Nikolaus of Oldenburg|Prince Nikolaus]]
|-
|'''Name'''
|Olga
|-
|'''House'''
|Karadordevic
|-
|'''Father'''
|[[Alexander II, King of Yugoslavia]]
|-
|'''Mother'''
|[[Princess Maria da Gloria of Brazil]]
|-
|'''Religion'''
|Eastern Orthodox
|}
'''Olga, Hereditary Grand Duchess of Oldenburg''' (born ''Princess Olga of Yugoslavia'' on 8 August 1988) is a member of the Oldenburg Grand Ducal Family as the daughter-in-law of '''[[Christian, Grand Duke of Oldenburg]]'''. She is also a member of the Yugoslavian Royal Family as the daughter of '''Alexander II, King of Yugoslavia,''' as well as the Brazilian Imperial Family as the niece of '''[[Pedro V, Emperor of Brazil]].'''

==Life==
Olga was born the fifth and youngest child of '''Alexander II, King of Yugoslavia''' and '''Princess Maria da Gloria of Brazil'''.

==Marriage and Issue==
On 12 October 2024, Olga married '''Alexander, Hereditary Grand Duke of Oldenburg''' in Oldenburg. Alexander and Olga have one son, '''Nikolaus'''. 
{| class="wikitable"
!Photo
!Name
!Birth
!Death
!Marriage
|-
|[[File:Oldenburg Nikolaus.png|frameless|150x150px]]
|[[Prince Nikolaus of Oldenburg|Prince Nikolaus]]
|6 May 2025
|
|
|}

==Residences==
<gallery>
File:Residences Oldenburg Schloss Oldenburg.jpg|link=|Schloss Oldenburg; Main Residence (September-May)
File:Residences Oldenburg Rastede Palace.jpg|link=|Rastede Palace; Summer Residence (June-August)
File:Residences Yugoslavia Golden Hill Villa.jpg|link=|Golden Hill Villa; Summer Residence (June-August)
</gallery>

==Sartorial Information==
===Tiara Collection===
<gallery>
File:Tiaras Yugoslavia Olga Golden Scroll Tiara.png|(2004) Golden Scroll Tiara; 16th birthday gift from her parents
File:Tiaras Yugoslavia Olga Diamond Spike Tiara.jpg|(2024) Diamond Spike Tiara; Wedding gift from her in-laws
File:Tiaras Yugoslavia Olga Diamond Flower Tiara.jpg|(2024) Diamond Flower Tiara; Wedding gift from her parents
</gallery>

===Clothing Collection===
Clothing Collection

==Titles and Honours==

*'''1988-2024'''   Princess Olga of Yugoslavia
*'''2024-present'''   Olga, Hereditary Grand Duchess of Oldenburg

===National Honours===
[[File:Honours_Oldenburg_Order_of_Duke_Peter_Friedrich_Ludwig.png|frameless|75x75px]] Order of Duke Peter Friedrich Ludwig (2024)

===Foreign Honours===
[[File:Honours_Yugoslavia_Order_of_the_Star_of_Karadorde.png|frameless|75x75px]] Order of the Star of Karadorde (2006)

==Ancestry==
{| class="wikitable"
|+
!Parents
!Grandparents
!Great-Grandparents
!Great-Great-Grandparents
|-
|[[Alexander II, King of Yugoslavia]]
|[[King Peter II of Yugoslavia]]
[[Princess Alexandra of Greece]]
|[[King Alexander I of Yugoslavia]]
[[Princess Maria of Romania (b. 1900)|Princess Maria of Romania]]

[[King Alexander of Greece]]

[[Aspasia Manos]]
|[[King Peter I of Yugoslavia]]
[[Princess Zorka of Montenegro]]

[[King Ferdinand of Romania]]

[[Princess Marie of Edinburgh]]

[[King Constantine I of Greece]]

[[Princess Sophia of Prussia]]

[[Petros Manos]]

[[Maria Argyropoulos]]
|-
|[[Princess Maria da Gloria of Brazil]]
|[[Emperor Pedro IV of Brazil]]
[[Princess Maria de la Esperanza of the Two Sicilies]]
|[[Emperor Pedro III of Brazil]]
[[Countess Elisabeth of Dobrzenicz]]

[[Prince Carlo of the Two Sicilies (b. 1870)|Prince Carlo of the Two Sicilies]]

[[Princess Louise of France (b. 1882)|Princess Louise of France]]
|[[Prince Gaston, Count of Eu]]
[[Empress Isabel of Brazil]]

[[Jan, Count of Dobrzenicz]]

[[Countess Elisabeth of Kottulin-Krzizkowitz]]

[[King Alphonse I of the Two Sicilies]]

[[Princess Maria Antonietta of the Two Sicilies]]

[[King Louis Philippe II of France]]

[[Princess Marie Isabelle d'Montpensier]]
|}

==Lines of Succession==
{| class="wikitable wiki-table"
|+
! colspan="3" |Olga, Hereditary Grand Duchess of Oldenburg
House of Karadordevic 

Born: 
|-
| colspan="3" |<center>'''Lines of Succession'''</center>
|-
|<center>Preceded by</center>
|<center>Succession to the [[Yugoslavia|Yugoslavian]] throne</center>
|<center>Followed by</center>
|-
|<center>[[Princess Jelena of Yugoslavia]]</center>
|<center>10th in the line of succession</center>
|<center>[[Prince Nikolaus of Oldenburg]]</center>
|}
[[Category:Yugoslavia]]
[[Category:House Karadordevic]]
[[Category:Consorts of Heirs]]