- Seperti sunrise di ufuk timur yang semangat untuk menjalani hari, aku akan menjadi penyemangatmu. Namaku Grace!
- (Just like an uplifting sunrise on the eastern horizon that ready for the day, I will become your energy. My name is Grace!)
- 2014.03.15 - Joined JKT48 as a Trainee
- 2015.01.24 - Promoted to Team T (Team T Formation)
- 2016.04.22 - Graduated from JKT48's Team T (Announcement: March 15, 2016)
JKT48 Senbatsu Election
- Iiwake Maybe (Kokoro no Placard)
- Wink wa Sankai (Kaze wa Fuiteiru)
- Kinou Yori Motto Suki (Pareo wa Emerald)
- Te wo Tsunaginagara (Kibouteki Refrain)
- Teppen Tottande! (Halloween Night)
- Suki! Suki! Skip! (Beginner)
AKB48 x JKT48 Concert "Bergandengan Tangan Bersama Kakak"
JKT48 Christmas Charity Event
- Wonderful Christmas
- Current name: Grimonia Martha Graciela
- A former member of 4 Gulali
- Her Oshi is Nabilah Ratna Ayu Azalia and Della Delila
- Was Close with Syahfira Angela Nurhaliza and Aninditha Rahma Cahyadi
- Was one of the "The Rempong" with Michelle Christo Kusnadi, Aninditha Rahma Cahyadi, and Stephanie Pricilla Indarto Putri
- Attended the same school with Christi (unknown grade).
- She announced that her last handshake event is on March 19, 2016
- Her last stage performance on April 22, 2016
- Look like BEJ48 member Duan YiXuan