Maria Riva, Only Child of Marlene Dietrich & Author of Her Mom's Definitive Bio, Has Died at 100

A frustrated actor in her own right and a virtual slave to her mother's ego, she wrote one of the most clear-eyed, perceptive celebrity biographies ever produced

October 29, 2025

The mother of all mothers (Images via video stills & Paramount)

When I read Marlene Dietrich, the massive biography of the great star written by her daughter, Maria Riva, back in 1992, I was completely taken with her ability to write about her mom’s gasp-inducing shortcomings while never sounding embittered.

It felt as though it was too late for bitterness, and all that was left was a daughter’s brave assessment of her singular parent, a woman who was both a narcissist and an undeniably gifted performer, a generational talent and generational tyrant.

I also flash back to Riva’s interview with Diane Sawyer upon her book’s rush-release (she had written it with her mother’s encouragement on the understanding it would only come out upon her death), in which Riva urged viewers to listen to her when she said that Marlene Dietrich could never be comprehended in any meaningful way by conventional standards.

It was this allowance that seemed to have led to Riva’s ability to recount tales of her mother parading her endless lovers in front of her father and herself (including asking Riva’s husband to sniff her panties to catch a whiff of JFK), or her mother’s decision to allow a sexually aggressive woman to be alone with Maria a 13 in order to get her started with women, or any other of a dozen such stories that would not seem out of place in a Kenneth Anger book.

But instead of coming off as tacky or vindictive, Marlene Dietrich came off as brilliant, an embrace of the woman Dietrich really was — not the mother she wasn’t, not the film star she willed herself into being.

Sadly, Riva has died at 100.

Her death was confirmed by another child of an actor, Luke Yankee, son of the late Eileen Heckart.

Yankee with Riva around 25 years ago (Image via Facebook)

Riva was born on December 13, 1924, in Berlin to Dietrich and her silent-parenter husband Rudolf Sieber, who allowed his wife free reign. (And she returned the favor; Riva wrote fondly of her dad’s mistress as being more like a mom to her than her own mother, until Dietrich and Sieber had the poor lady committed.)

Riva wrote that her childhood was devoid of so many things we take for granted, not least of which was school. Her mother never wanted her anywhere but by her side, so Riva spent her formative years on the Paramount lot.

As a child, she twice appeared in her mom’s films as younger versions of Dietrich’s character — firs in The Scarlet Empress (1934), directed by Josef von Sternberg, and then in The Garden of Allah (1936), directed by Richard Boleslawski. In-between, she had a small part in The King Steps Out (1936), a second von Sternberg film, this time starring Grace Moore and Franchot Tone.

After a brief marriage to the actor Dean Goodman, she wed scenic designer William Riva in 1947. When her first son, J. Michael Riva, was born in 1948, it inspired Life Magazine to put Dietrich on the cover as the world’s sexiest grandmother.

One of Dietrich’s most famous magazine covers (Image via Life Magazine)

As amusing as that is, the idea that giving birth to your first child become another media hit for Mom gives one pause.

Riva decided to take acting seriously, so studied the craft before moving into TV work in the 1950s. She was a prolific dramatic actress on early TV, garnering back-to-back Emmy nominations in 1952 and 1953.

In 1954, she appeared on Broadway in The Burning Glass.

By early in the following decade, she had walked away from acting (she only returned for Scrooged in 1988 and a short film by her grandson in 2018 called All Aboard), and instead became her mother’s girl Friday and more.

It was Riva who assisted as Dietrich, waning at the box office, launched a phenomenally successful career as a live performer. Dietrich was promoted as an ageless, indefatigable star, and indeed went on to perform all over the world until breaking her thigh onstage in Australia in 1975.

All the drama — and carnal adventure — of being Dietrich was laid bare in Riva’s candid book, but it usually came off as sad more than thrilling. For her part, Riva seemed emotionally intelligent enough to take from her proximity to ambition and fame incarnate what nurtured her, including friendships with some of her mother’s most famous companions.

When Dietrich died at 90 in 1992, the last word she said was, “Maria,” but it was Maria who had the final, arguably definitive, word on her mother’s dazzling career and shortcomings as a human being: her book became a best seller.

That said, if you watch the interview Riva did with Diane Sawyer, she masterfully addresses the inevitable question of whether her book would be seen as another Mommie Dearest by asking Sawyer, “You’ve read my book … do you still like Dietrich?”

Of course, the answer is yes.

Upon Dietrich’s death, Riva made the decision that most of the estate would be sold for $5 million to the city of Berlin, where it remains on display as a historical collection. Some of the pieces could fetch $1 million apiece today, like Dietrich’s fabulous swan coat from her tours, so Riva’s vision that her mother should be honored as a cultural institution seems clear.

Riva’s son J. Michael Riva, a successful production designer on everything from The Color Purple (1985) to Django Unchained (2012), died at 63 in 2012.

She is survived by her three sons, her grandkids and — for as long as our memories hold out — by the legacy of her mother, one which she personally worked so hard to help maintain.⚡️