| Origin |
Seoul, South Korea |
| Debut |
February 14, 1998 |
| Disbanded |
N/A |
| Number of Members |
6 |
| Members |
Dongmin
Jinri
Yeongjo
Mapung
Hwido
Jibeom |
| Oldest Member |
Dongmin |
| Youngest Member (Maknae) |
Hwido |
| Tallest Member |
Dongmin |
| Shortest Member |
Jibeom |
1.0.1 Former Members Profile
Dongmin
| Full Name |
Choi Dongmin |
| Birthday |
August 12, 1978 |
| Birthplace |
N/A |
| Age |
48 years and 2 months old |
| Height |
6 feet 0 inches (183 cm) |
| Zodiac Sign |
Leo |
| Chinese Zodiac Sign |
Horse |
| Education |
Cheongju University |
| Position |
Sub Vocalist |
Jinri
| Full Name |
Lee Jinseung |
| Birthday |
March 03, 1980 |
| Birthplace |
N/A |
| Age |
46 years and 7 months old |
| Height |
5 feet 7 inches (175 cm) |
| Zodiac Sign |
Pisces |
| Chinese Zodiac Sign |
Monkey |
| Education |
University of Guam |
| Position |
Lead Vocalist |
Yeongjo
| Full Name |
Jung Yeongjo |
| Birthday |
September 05, 1980 |
| Birthplace |
N/A |
| Age |
46 years and 1 month old |
| Height |
5 feet 9 inches (181 cm) |
| Zodiac Sign |
Virgo |
| Chinese Zodiac Sign |
Monkey |
| Education |
Dankook University |
| Position |
Vocalist |
Mapung
| Full Name |
Jung Yongjin |
| Birthday |
June 29, 1978 |
| Birthplace |
N/A |
| Age |
48 years and 3 months old |
| Height |
5 feet 7 inches (175 cm) |
| Zodiac Sign |
Cancer |
| Chinese Zodiac Sign |
Horse |
| Education |
Sangmyung University |
| Position |
Leader |
Hwido
| Full Name |
Joo Jinho |
| Birthday |
October 05, 1981 |
| Birthplace |
N/A |
| Age |
45 years old |
| Height |
5 feet 8 inches (178 cm) |
| Zodiac Sign |
Libra |
| Chinese Zodiac Sign |
Rooster |
| Education |
Deokwon Art High School |
| Position |
Vocalist, Maknae |
Jibeom
| Full Name |
Kang Jibeom |
| Birthday |
June 04, 1981 |
| Birthplace |
N/A |
| Age |
45 years and 4 months old |
| Height |
5 feet 6 inches (173 cm) |
| Zodiac Sign |
Gemini |
| Chinese Zodiac Sign |
Rooster |
| Position |
Rapper |
Member Ages: Oldest to Youngest
| Member |
Birthday |
Age |
| Mapung |
June 29, 1978 |
48 years, 3 months, 14 days old |
| Dongmin |
August 12, 1978 |
48 years, 2 months, 1 day old |
| Jinri |
March 03, 1980 |
46 years, 7 months, 10 days old |
| Yeongjo |
September 05, 1980 |
46 years, 1 month, 8 days old |
| Jibeom |
June 04, 1981 |
45 years, 4 months, 9 days old |
| Hwido |
October 05, 1981 |
45 years, 8 days old |
FAQs
How many members are in 1.0.1?
1.0.1 is a 6-member K-pop boy group. The group consists of Dongmin, Jinri, Yeongjo, Mapung, Hwido, and Jibeom.
When did 1.0.1 debut?
1.0.1 debuted on February 14, 1998, with their album 1.0.1.