Having provided the thunder for the Thunder, former New York Knicks center Isaiah Hartenstein is officially an NBA champion.

Isaiah Hartenstein and his sister Jasmine Hartenstein in February 2017. Isaiah's older sister Jasmine was born in 1992, making her six years older than him.

Isaiah Hartenstein and his sister Jasmine Hartenstein in February 2017. Jasmine K Hartenstein/ Instgaram. Isaiah's older sister Jasmine was born in 1992, making her six years older than him.

As confetti rained down in Oklahoma City following the Thunder’s 103-91 Game 7 victory over the Indiana Pacers in the 2025 ...

Isaiah Hartenstein and his wife Kourtney Kellar received a warm welcome by the Thunder when they arrived in Oklahoma City with their newborn son. ... sister Jasmine Hartenstein.

Isaiah Hartenstein put together the best year of his NBA career with the Knicks last season, ... Hartenstein's parents and his sister were on hand for the special welcome at the Thunder's home arena.

Isaiah PJ Hartenstein/ Instagram Isaiah Hartenstein's mom Theresa Hartenstein in May 2021. Jasmine K Hartenstein/ Instgaram Isaiah Hartenstein and his sister Jasmine Hartenstein in February 2017.