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

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.

Cory Monteith's Mom Dies 11 Years After Actor's Death Cory Monteith’s mom Ann McGregor died June 18, her family confirmed in an obituary shared online. She was 74.

Cory Monteith’s mom Ann McGregor died June 18, her family confirmed in an obituary shared online. She was 74.

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 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.

Photo by Josh Hedges/Zuffa LLC Cory Sandhagen provides insight into unique gameplan to dethrone Merab Dvalishvili Dvalishvili’s otherworldly conditioning has given his opponents fits during his ...

All-time racing great Cory McClenathan is still active in the NHRA Mission Foods Drag Racing Series. Sure, the 34-time NHRA Top Fuel winner and four-time season championship runner-up hasn't raced ...

Cory Monteith's mom Ann McGregor has passed away at age 74, just one month after the death of his estranged father Joe Monteith at age 75 ...

Late "Glee" star Cory Monteith’s mother, Ann McGregor, has died just over a month after his father, Joe Monteith, passed away.