Oaklynn Domer, daughter of 10-time WPRA champion Kelsie Domer, crushed to death under a horse at 3 (birth date unknown).

Social worker, therapist and mental health advocate Katherine Hartley (nee Short, birth name unknown), adoptive daughter to Canadian actor-comedian Martin Short, dead Monday by her own hand at 42 seven and two-third months shy of her birthday.

Robert Cosby, Jr., son of Real Housewives Of Salt Lake City star Mary Cosby (nee Jefferson), dead Monday of an overdose at 23 (birth date unknown).

Entrepreneur, producer and actor Oliver "Power" Grant, who was responsible for the Wu-Tang Clan's early rise, dead Monday after a battle with pancreatic cancer at 52 eight and a third months shy of his birthday.

Canadian politician Giorgio (nee George) Mammoliti, dead of undisclosed causes at 64 a little under seven months shy of his birthday.

Hurley McPartlin, beloved canine companion to British TV presenter Ant McPartlin, euthanized a few weeks ago at 12 an unknown amount of time shy of his birthday.

English TV writer, producer and Red Dwarf co-creator Rob Grant, not to be confused with the eponymous also-English speedway rider or his son, dead suddenly at 70 six and a fifth months to a little over seven months shy of his birthday.

Actor Bobby J. Brown (note the "J."), best known for his nigh-eponymous Officer role on The Wire, dead Wednesday of smoke inhalation sustained in a barn fire at 62 (birth date unknown).

Veteran actress Lauren Chapin, best known for her role as Kathy "Kitten" Anderson on Father Knows Best and, to a lesser extent, its 1977 Christmas special and sister to former child actors Billy Chapin (also deceased) and Michael Chapin, dead Tuesday after a 5-year battle with cancer at 80 three months less a day shy of her birthday.

Legendary Major League Baseball umpire Bruce Froemming, dead Wednesday of a head injury sustained in a fall at 86 a little over seven months shy of his birthday.

Prolific veteran singer-songwriter Neil Sedaka, dead of an undisclosed medical emergency at 86 two weeks shy of his birthday.

Boxing trainer, promoter, manager and coach Charles Williams, father to boxer-turned-mixed martial artist Jeremy Williams, neither to be confused with any of their respective notable eponymites, especially the deceased, dead Tuesday at 81 an unknown amount of time shy of his birthday.

Iranian longtime supreme leader Ali Khamenei I, killed along with his daughter, son-in-law, grandchild and dughter-in-law in an American-Israeli airstrike at 86 one and two-third months shy of his birthday.

Russian businessman and former Senator Umar Dzhabrailov, dead supposedly by his own hand at 67 a little under four months shy of his birthday.

NASCAR driver-turned-car builder and team manager Chase Pistone, grandson to racing legend "Tiger" Tom Pistone, dead in the last two days of undisclosed causes at 42 five and three-fifth months shy of his birthday.

Madeline Ross, older sister to streamer Adin Ross, dead January 15 of causes yet unknown at 36 (birth date unknown).

Ashley Flynn (maiden name unknown), wife to American Idol Season 12 contestant Caleb Flynn, shot dead allegedly by said husband on the 16th at 37 (birth date unknown).

Former Standells and Walker Brothers drummer & vocalist and The Rain founding lead singer Gary Walker (nee Leeds), hitherto the middle's last surviving member, dead Sunday following a stroke suffered shortly before Christmas at 83 eight days shy of his birthday.

Fitness influencer Dr. Stephanie Buttermore, dead suddenly in the last two days at 36.

Amateur National Hunt jockey Sam Lee, not to be confused with any of his notable eponymites, dead suddenly at 27 (birth date unknown).

British convicted double child murderer Ian Huntley, dead of injuries suffered in a prison attack eight days earlier at 52.

Actor Corey Parker, son of also-late actress Rochelle "Rocky" Parker and not to be confused with the eponymous rugby player or singer, dead Thursday of an undisclosed cancer strain at 60 a little over four months shy of his birthday.

1960s rock star and counterculture icon "Country" Joe McDonald, not to be confused with any of his notable eponymites, dead of complications from Parkinson's disease at 84.

British pioneering grime rapper Zeph "Dot Rotten" Ellis, dead sometime in the last eight days of undisclosed causes at 37 seven and three-fifth to seven and a third months shy of his birthday.

Boston (co-)frontman Tommy DeCarlo, Sr., dead of brain cancer at 60 one and a half months shy of his birthday.

Retired military official, former aide to Richard Nixon and Watergate scandal whistleblower Alexander Butterfield, dead at 99 a little under a month shy of his birthday.

Actress Jennifer Runyon, best known for her roles in Ghostbusters and on Charles In Charge and daughter of also-late radio announcer and disc jockey Jim Runyon and also-actress Jane Roberts, herself not to be confused with any of her notable eponymites (don't know if she's still alive or not), dead Friday of cancer at 65 a little under a month shy of her birthday.

Canadian convicted rapist, arsonist and serial killer Allan Legere, known as The Monster Of The Miramichi, dead at 78.

American-born Canadian prognostic groundhog Wiarton Willie III, dead in his sleep at an undisclosed age (birth date unknown).