Maria Georgievna Mordvintseva was born in the summer of 2000 in the Leninsk-Kuznetsky, Kemerovo Region. In the spring of 2004, Masha and her family moved to the resort town Goryachiy Klyuch.

Since 2005, Masha has been visiting the 'Pink Cat' art studio. The head of the studio, Zhanna Viktorovna Smirnova, fascinated Masha with an interesting affair, helped to reveal herself in her work.

In the spring of 2004, the whole family moved to the Krasnodar Region in the resort town of Goryachiy Klyuch.

Since 2005, I have been actively visiting the 'Pink Cat' art studio. The head of the studio, Zhanna Viktorovna Smirnova, helped me to reveal myself in my work and taught me various techniques of painting (batik, stained glass, graphics and much more).

In 2007, I went to first grade. From grade 1 to grade 7, I studied at school №4 at home schooling, then another 2 years at school №1.

I took part in the contest "The patron saints of Russia", dedicated to St. Joseph Volotsky, and became the winner of the contest "The sun in the palms."

I finished school. For the second time became the winner of the contest "The Sun in the palms" and won the contest "Address of Childhood". On November 4-15, the first personal exhibition "Look of the Child" took place in the Goryachiy klyuch city museum, where I presented 40 works.

The participant of the art exhibition of the V All-Russian cultural and educational action "Night of the Arts".

February 8, 2018 opened my first solo exhibition at F.A.Kovalenko museum, Krasnodar, under the name #MashaSun. In July 2018 she received the diploma of the Grand Prix of the International Forum "Different Worlds-II"

January 19, 2019 F.A. Kovalenko museum opened second personal exhibition of my paintings.