As of December 2021, there are no sons.
Boruto family members:
Grandfather: Fourth Hokage, Namikaze Minato (deceased)
Grandmother: Uzumaki Kushina (deceased)
Father: Seventh Hokage, Uzumaki Naruto
Mother: Uzumaki Hinata (maiden name is Hinata)
Sister: Uzumaki Himawari
Character experience:
Boruto was born in the Hidden Leaf Village of the Country of Fire. He is the eldest son of the seventh generation Hokage Uzumaki Naruto and Uzumaki Hinata (maiden name is Hinata), and the brother of Uzumaki Himawari.
After being promoted to genin, he belonged to the seventh team led by Sarutobi Konohamaru along with Uchiha Sarana and Mitsuki. Boruto has an unprecedented personality and a non-serious side such as often skipping classes, but he is actually quite a genius and has a gentle side that cares about his friends more than anyone else.
I feel disgusted with Naruto who is too busy and often have conflicts over this.
In order to get rid of the label of "Hokage's son" and find his own path, he apprenticed to Uchiha Sasuke, hoping to get a way to defeat Naruto.
After the catastrophe of the Chunin Examination, Boruto finally felt the hardships and hardships his father had endured, and understood and recognized his father. After the incident, Boruto decided to protect the village like Sasuke, in a different way from his father and Naruto.