Cory Monteith's mother died at 74 years old, weeks after his estranged father died. The late Glee star 's mom, Ann Marie McGregor, died "peacefully" on June 18, according to an obituary.

Late 'Glee' star Cory Monteith's parents have died just weeks apart — Ann McGregor on June 18 and Joe Monteith on May 12 — 12 years after the actor's sudden death at 31.

Cory Monteith's parents die weeks apart, 12 years after “Glee” star's tragic death Ann McGregor died on June 18, less than a month after Joe Monteith's death on May 12.

Cory Monteith 's mother has died, just weeks after the late actor's estranged father's death. The Glee star's mom, Ann Marie McGregor, died "peacefully" on June 18, according to her obituary.

Cory Monteith's mom, Ann Marie McGregor, died "peacefully" on June 18 at 74 following an unspecified illness, according to her obituary.

Julian McMahon was the son of former Australian Prime Minister Sir William McMahon and Lady Sonia McMahon. Learn about Julian's parents and family here.

Cory Monteith's mom Ann McGregor died on June 18, just over a month after the late 'Glee' star's estranged father died in May. Ann was 74.

Both parents’ obituaries mentioned their son Cory, the star of TV’s “Glee.” The couple died only weeks before the 12th anniversary of their son’s death.

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