Dan O'Brien Sr.: key obituary facts
Is Dan O'Brien Sr. dead? Yes. Dan O'Brien Sr. died on January 17, 2017, at age 87.
Cause of death: Dan O'Brien Sr.'s cause of death has not been publicly confirmed.
What was Dan O'Brien Sr. known for?
Dan O'Brien Sr. was an American baseball executive (Texas Rangers.
American baseball executive (Texas Rangers
Died on Tuesday January 17th 2017