Watch: Grace Roy Celebrates 100th Birthday

Grace Roy Turned 100 years old on Tuesday, her Birthday is October 6, 1920.

Grace was born in North Carolina and moved to Pennsylvania as a child. She spent her adult years in Pennsylvania and Michigan.

Grace moved to Oklahoma in 2018 to be with her grandson and family.

She said the secret to a long life is good genes. Her mom lived to be 98 and her grandmother lived to 103.