THE BOYZ saw a fairly drastic and well-deserved rise in their popularity over the last year or so, making them a fourth generation group that’s bound for success! With this increased interest, some fans might be curious to learn more about them, such as what their families are like. Here’s what we know so far about the 13 siblings of the group’s members, some of which we know more about than others! As always, remember to respect the privacy of THE BOYZ’s family members.
Sangyeon is one of six members of the group that has an older sister! She was born in 1988, making her eight years older than Sangyeon, and she’s also married. She also has a couple of children, and she has posted numerous pictures of Sangyeon adorably playing with them!
sangyeon’s sister always giving us the sangyeon with his nephews content we need, she’s a real one pic.twitter.com/7UVnv0IuZG
— emm ✨ (@princericsohn) November 17, 2021
sangyeon’s sister doing god’s work 😿 pic.twitter.com/lRkK1FG3ky
— dian 🧸 (@SA1NTHYUNJAE) July 8, 2021
Other members of THE BOYZ have had cute interactions with one of his nephews, Howon, as well.
Sangyeon’s sister just shared a video of Howon (Sangyeon’s nephew) playing with Hyunjae, Juyeon and Haknyeon!! 😣😣😭😭😭😭🥺🥺🥺 pic.twitter.com/HpMiGHG2UF
— la fille d’hiver (@lynnskpop) September 13, 2021
The two seem to have a close and loving bond, based on how Sangyeon treats his elder sibling.
SANGYEON COULDNT AFFORD AN EXPENSIVE GIFT FOR HIS SISTER SO INSTEAD HE LEARNED HOW TO COOK FROM HIS MOM JUST SO HE COULD PREPARE A BIRTHDAY MEAL FOR HIS SISTER AND EVEN BOUGHT ALL THE INGREDIENTS AND A BIRTHDAY CAKE USING HIS ALLOWANCE MONEY THAT HE SAVED UP pic.twitter.com/vu3JM6VP1d
— – (@sygsangyeon) February 8, 2021
Jacob is one of three members of THE BOYZ that has an older brother! His name is Jeff, and he was born in 1995, making him two years older than Jacob. And it’s easy to see they share the same handsome genes!
He also has a public Instagram account, which he posts on regularly! Jeff really seems to have a gift for photography, because he posts some beautiful images.
View this post on Instagram
Younghoon is another member that has just one older brother. He was born in 1992, making him five years older than Younghoon. He allegedly studied abroad in England, and Younghoon has also said that he’s an impressive 188cm tall!
YH: My father height is 183cm. My older brother height is 188cm
JY: it's a model height
YH: My brother don't like milk, I think because of my dad already naturally tall (so he became tall too)
My mother is tall too, she is 165cmpic.twitter.com/LJD8MEjGFz
— 채🥨 (@sunprince_tbz) June 14, 2018
He has said that they used to bicker when they were younger, and that when his brother gives him kisses now, he hates it because he has a beard! It also sounds like Younghoon’s older brother has a long-term girlfriend.
Hyunjae is the youngest in his family, with an older sister! Not much is known about her, but based on how the member of THE BOYZ has her saved in his phone contacts, it’s easy to assume they are very close.
Hyunjae save his older sister’s name in his contact as “누나♡♡” (noona♡♡)
This was uploaded by one of hyunjae’s fansite on their ig story, they said they ask him about it today 🤍 pic.twitter.com/Y6q5u4YDzY
— 제제🧸🎁 (@bearhyunjaee) November 27, 2021
Juyeon is the only member of THE BOYZ that has a younger brother. He was born in 2002, making him four years younger than Juyeon. Though there isn’t very much known about him, Juyeon has gone on trips with his younger sibling before, sometimes with other members of THE BOYZ!
sorry it’s sunrise and not sunset!! my brain’s not functioning anymore but this was when Eric & Juyeon went to hawaii (around 2019?) with juyeon’s brother!! ^^ https://t.co/oUgzCnuqX9
— 친 / 손영재의 청춘 (slow)✨ (@tbzwangdeuls) January 2, 2022
JUYEON TOOK HYUNJAE TO A SKI RESORT, TO HANG OUT WITH HIS BROTHER AND BROTHERS FRIENDS THERE??
— ` ru (@urmaeumi) January 2, 2022
Fans think that this is Juyeon and his younger brother dancing adorably together when they were little!
little juyeon (and his little brother?) jamming to music 🥺 pic.twitter.com/f1pZ1QA9XM
— juyeon loops (@juyeonloopz) September 29, 2021
Kevin is yet another member of the group that has an older sister! Her name is Stella, and she was born in 1996, making her two years older than Kevin. From Kevin’s posts, it looks like she enjoys gifting him with emoticon packs for Kakaotalk!
— cham 🍁🌙 (@maple_boy0223) October 2, 2021
Both siblings are also fans of 2NE1, showing that they have good taste.
— 트리샤 (@nomuyepuDara) August 22, 2021
Musical talent must run in the family as well, because she plays clarinet!
Fan: guys I play the clarinet
Kevin: so does squidward… and my sister
Jacob: So did I, fun fact
Kevin: oh really, oh wait I knew
— kinga🖤gyu’s bestie🏴☠️ (@peachyychenle) June 26, 2020
New is the maknae in his family with an older brother. He was born in 1988, making him a whole decade older than New! His name is unknown, but New has talked about him and his work and family life before.
Chanhee told a story about how his big brother was already working in a good company, but after getting married, he suddenly wanted to become a civil servant. So he started to study again with his wife and both of them are civil servants now.
— 디🌻 (@DforQ) July 11, 2021
Q is just one of two members of THE BOYZ that has two siblings: Two older sisters! He once got emotional when talking about them, saying that they had given up their dreams in order to let him pursue his.
✯ DAY 12
The most touching moment of Q ?
when changmin talked about sisters.. who has support him he said thank you and sorry it made me so sad.🥺#큐위한30일편지 #DrawYourQWords#THEBOYZ #Q #JICHANGMIN #더보이즈 #큐 #지창민 #キュー @WE_THE_BOYZ pic.twitter.com/rzGEo8JNO7
— syifa🍒 (@sunrichoon) October 17, 2021
He said that he feels both grateful and guilty about it, and that he sincerely wants to repay them for their sacrifice someday. Members of THE BOYZ, including Q, also performed at one of his sister’s weddings!
💌 — day 12. the most touching moment of Q?
when changmin and the boyz members singing at changmin’s sister wedding🥺& i remember when changmin cried while talking about how his sister’s gave up her dreams to support his dream to be an idol. #큐위한30일편지 #DrawYourQWords pic.twitter.com/s0X7dDKwr8
— sof🌻 (@jichakyu) October 17, 2021
Juhaknyeon is the other member of the group that has two siblings: an older sister and a younger sister. Their names are reportedly, and respectively, Ju Ukhyung and Ju Suyeon, and though there are several pictures of them with Juhaknyeon online, their faces are covered for privacy purposes.
It sounds like there’s a considerable age gap between him and his younger sister, with reports that she was born in 2006 (making her 7 years younger than him). He attended her elementary graduation on Jeju Island back in 2019! He has also posted photos of himself that his older sister has taken.
— THE BOYZ ENGUP // 4 YEARS WITH TBZ (@theboyz_EngUp) January 10, 2019
[ENG] [Ju Haknyeon] These came out good right? Photo by my older sister😊 https://t.co/vubpDK8Wyw
— The Subz (@thesubzz) October 29, 2019
Sunwoo also has a younger sister! Her name is Sunyoung, and she was born in 2002, making her two years younger than Sunwoo.
He hasn’t shared a lot about her, and even accidentally revealed her name during a livestream, but it does sound like her bias of THE BOYZ is Juyeon!
And finally, Eric is both the maknae of THE BOYZ as well as in his family with an older sister. She was born in 1999, making her just a year older than he is. Apparently it was her that got him interested in K-Pop after showing him the music video for EXO‘s “Growl”!
Eric’s original dream was to become a baseball player, until his sister showed him EXO’s Growl MV. Eric wanted to be an idol from there. Now, he’s a member of The Boyz and 1.8 million people are watching him dance to EXO and he’s even trending for it.pic.twitter.com/b2EQflESXm
— 앤 🐻 (@hyunjaemwohae) June 27, 2021
It also sounds like she’s a doctor (or at least, on her path to being one), which is really impressive!
— #더비구함 (@TheDEOBl) July 2, 2020