Giant Mess of Families

¹ or ² or ³ beside a pair or group of siblings' names indicate their position in a multiple birth

The Grandparents

 * Jo Il-Hoon
 * Kim Eun-Bi

Their Kids

 * 1) Jo Jae-Kyung
 * 2) Jo Jung-Eun
 * 3) Jo Jin-Sol
 * 4) Jo Seo-Hyeon


 * Jo Jae-Kyung is the widower of Galatea Metaxas, Greek businesswoman, fashion designer and model, and had 9 children in total:


 * 1) Asteria Eun-Byul Jo†
 * 2) Glykeria Hee-Jin Lavoie-Jo¹
 * 3) Melina Hyun-Jin Michelakakis-Jo²
 * 4) Kallistos Young-Kyun Jo
 * 5) Vasilius Hyun-Woo Michelakakis-Jo
 * 6) Megaira Ji-Won Jo
 * 7) Varvara Yeon-Ji Jo
 * 8) Artemios Moon-Bin Jo¹
 * 9) Apollinaris Young-Sun Jo²


 * Jo Jung-Eun married Song Min-Hyuk, South Korean Spirit Nymph and psychologist, and had 6 children in total:


 * 1) Song Ra-Hee
 * 2) Song Tae-Rin
 * 3) Song Bo-Yeon
 * 4) Song Han-Wool
 * 5) Song Ro-Jin
 * 6) Song Baek-Ho


 * Jo Jin-Sol married Wen Quian-Hong, Chinese curse breaker, and had 3 children in total:


 * 1) ??? Mei-Qi Wen
 * 2) Kaynan Guang-Hong Wen
 * 3) ??? Xiao Wen


 * Jo Seo-Hyeon married Liu Gui, Chinese A-list actor, writer and composer, and had 5 children in total:


 * 1) Amaryl Tian Liu
 * 2) Adam Kun Liu
 * 3) Aubrey Yue Liu
 * 4) Ashley Fei Liu
 * 5) Aaron Zheng Liu

The Grandparents

 * Amanogawa Hiroshi
 * Amanogawa Yuriko (nee Adachi)

Their Kids

 * 1) Amanogawa Ryuji¹
 * 2) Amanogawa Hiroko²
 * 3) Amanogawa Tadashi
 * 4) Amanogawa Shizune†
 * 5) Amanogawa Yuto
 * 6) Amanogawa Nozomi


 * Amanogawa Ryuji is the widower of Okukawa Megumi, Japanese professional surfer and swimmer, and had 3 children in total:


 * 1) Heisuke Michelakakis-Amanogawa
 * 2) Amanogawa Kobato
 * 3) Amanogawa Tatsuki


 * Amanogawa Hiroko remains unmarried but had adopted 2 children in total:


 * 1) Amanogawa Juuichirou
 * 2) Amanogawa Gintoki


 * Amanogawa Tadashi married Sophie DuBois, French cardiac surgeon, and had 3 children in total:


 * 1) Odette Tsubasa Amanogawa
 * 2) Lucian Yuki Amanogawa
 * 3) Alicia Ruriko Amanogawa


 * Amanogawa Shizune was married to Takahiko Tsubaki, Japanese Magi-Botanist, and had 2 children in total before her death:


 * 1) Hinaginu Amanogawa-Takahiko
 * 2) Minako Amanogawa-Takahiko


 * Amanogawa Yuto married Hong Yi-Sol, South Korean model & former idol, and had 2 children in total:


 * 1) Himeno Ji-Soo Amanogawa
 * 2) Nagisa Hyung-Won Amanogawa


 * Amanogawa Nozomi married Nakamura Hisato, Japanese producer and singer-songwriter, and has no children so far.

The Grandparents

 * Severin Lavoie-Côté†
 * Francine Lavoie-Côté

Their Kids

 * 1) Clovis Lavoie-Côté
 * 2) Aurelie Lavoie-Côté


 * Clovis Lavoie-Côté married Kim Su-Ji, South Korean chaebol heir to a cosmetics megacompany, and had 4 children in total:


 * 1) Alexandre Sung-Gwang Lavoie-Côté
 * 2) Anemone Seon-Deok Lavoie-Côté
 * 3) Émilienne Sol-Ji Lavoie-Côté
 * 4) Gwenaëlle So-Mi Lavoie-Côté


 * Aurelie Lavoie-Côté married Henri Anjou-DuPont, French Auror, and had 3 children in total:


 * 1) Isabelle Lavoie-DuPont
 * 2) Claudette Lavoie-DuPont
 * 3) Sashie Lavoie-DuPont

The Grandparents

 * Nikandros Metaxas†
 * Euphrasia Metaxas (nee Xanthopoulos)

Their Kids

 * 1) Tarasios Metaxas†
 * 2) Galatea Jo (nee Metaxas)†
 * 3) Hygeia Galifianakis (nee Metaxas)
 * 4) Thalia Yannakakis† (nee Metaxas)
 * 5) Athanasia Whitelaw (nee Metaxas)
 * 6) Stavros Metaxas


 * Tarasios Metaxas was married to Érika Kriezis, Hungarian socialite and noblewoman, and had 9 children in total:


 * 1) Iliana Metaxas
 * 2) Tobias Metaxas¹
 * 3) Tanis Metaxas²
 * 4) Thalis Metaxas³
 * 5) Hilarion Metaxas
 * 6) Sofia Metaxas†
 * 7) Galene Metaxas
 * 8) Khryseis Metaxas
 * 9) Theodoros Metaxas


 * Galatea Metaxas was married to Jo Jae-Kyung, South Korean CEO of Jo Conglomerate, and had 9 children in total before her death:


 * 1) Asteria Eun-Byul Jo†
 * 2) Glykeria Hee-Jin Lavoie-Jo¹
 * 3) Melina Hyun-Jin Michelakakis-Jo²
 * 4) Kallistos Young-Kyun Jo
 * 5) Vasilius Hyun-Woo Michelakakis-Jo
 * 6) Megaira Ji-Won Jo
 * 7) Varvara Yeon-Ji Jo
 * 8) Artemios Moon-Bin Jo¹
 * 9) Apollinaris Young-Sun Jo²


 * Hygeia Metaxas married Iericho Galifianakis, Greek professional Quidditch player, and had 6 children in total:


 * 1) Phyllida Seo
 * 2) Rhode Galifianakis
 * 3) Antonios Galifianakis
 * 4) Kyprianos Galifianakis
 * 5) Nereus Galifianakis†
 * 6) Sosigenes Galifianakis


 * Thalia Metaxas was married to Angelos Yannakakis, Greek marine Magi-Zoologist, and had 4 children in total before her death:


 * 1) Kleio Yannakakis
 * 2) Sibyl Yannakakis
 * 3) Sotiris Yannakakis
 * 4) Tabitha Yannakakis


 * Athanasia Metaxas married Tobias Whitelaw, American businessman and lawyer, and had 3 children in total:


 * 1) Alessa Whitelaw
 * 2) Miach Whitelaw
 * 3) Clarissa Whitelaw


 * Stavros Metaxas remains unmarried and has no children

The Grandparents

 * Okukawa Arata
 * Okukawa Shiori (nee Ichijo)

Their Kids

 * Okukawa Noburu
 * Okukawa Minato
 * Okukawa Nori
 * Amanogawa Megumi† (nee Okukawa)


 * Okukawa Noburu remains unmarried.


 * Okukawa Minato married Michail Baranovsky, Russian lawyer and businessman, and had 2 children in total:


 * 1) Yuli Okukawa-Baranovsky
 * 2) Lilia Okukawa-Baranovskaya


 * Okukawa Nori is the ex-wife of Watanabe Izumi, Japanese Auror, and had 2 children in total:


 * 1) Okukawa Kimiko (formerly Watanabe)
 * 2) Watanabe Michiko†


 * Okukawa Megumi was married to Amanogawa Ryuji, Japanese professional swimmer, and had 3 children in total before her death:


 * 1) Heisuke Michelakakis-Amanogawa
 * 2) Amanogawa Kobato
 * 3) Amanogawa Tatsuki

Their Grandparents

 * Hong Keun-Suk
 * Ko Hye-Sun
 * Yoon Chae-Won
 * Moon Yeong-Rin

Parents

 * Hong Min-Ho
 * Yoon Tae-Min

Aunts/Uncles

 * Hong Yi-Sol
 * Yoon Yong-Sun


 * Hong Min-Ho and Yoon Tae-Min, former CEOs of Hwanin, married each other and adopted 3 children in total:


 * 1) Reinhard Bi-Ryeom Yoon
 * 2) Anissinna Ri-Kyeong Yoon
 * 3) Brianna Ki-Seol Yoon


 * Hong Yi-Sol married Amanogawa Yuto, Japanese Special Operatives officer, and had 2 children in total:


 * 1) Himeno Ji-Soo Amanogawa
 * 2) Nagisa Hyung-Won Amanogawa


 * Yoon Yong-Sun married Manolo Park,, and adopted 1 child in total:


 * 1) Persea Park-Yoon