In 2019, Jin and his wife announced that they had adopted a teenage girl whom they had met at an orphanage four years prior.[5] On February 21, 2022, he announced that his wife was pregnant after having had two miscarriages.[6] Later, in August, he announced that his wife had miscarried 20 days before her due date.[7]
^Choi, Bo-ran (October 28, 2019). "진태현♥박시은, 입양 사실 공개 "대학생 첫째 딸 생겼다"" [Jin Tae-hyun♥Park Si-eun, revealing the truth of their adoption “I have a college student first daughter”]. YTN (in Korean) – via Naver.
^Hwang, Hyo-yi (February 21, 2022). "[전문]진태현♥박시은, 7년 만 임신 "2번 유산 후 기적 찾아와" [[Full text] Jin Tae-hyun ♥ Park Si-eun, pregnant for the first time in 7 years “A miracle came after the second miscarriage”] (in Korean). Sports Kyunghyang. Retrieved February 21, 2022 – via Naver.
^Kim, Na-yeon (August 19, 2022). "박시은♥진태현 "출산 20일 앞두고 유산, 눈물 멈추지 않아" [전문]" [Park Si-eun ♥ Jin Tae-hyun "A miscarriage 20 days before childbirth, tears won't stop" [Professional]] (in Korean). MT Star News. Retrieved August 19, 2022 – via Naver.