Johanna Griggs: Husband, Weight Loss, Children & Biography Facts

You might know Johanna Griggs as the warm face of Better Homes and Gardens, but her story starts in a swimming lane. Diagnosed with severe asthma as a child, she took up swimming on a doctor’s advice – and ended up winning a Commonwealth bronze medal at 16. From those early strokes, she built a television career and a personal life that still generates plenty of questions.

Born: 17 October 1973 ·
Bronze medal: 1990 Commonwealth Games, 200m backstroke ·
Television career: Host of Better Homes and Gardens since 2004 ·
Award: Member of the Order of Australia (AM), 2018 ·
Marriages: Gary Sweet (ended late 1990s); Todd Huggins (since 2006)

Key facts: Johanna Griggs

Six facts, one pattern: a life built on grit from childhood competition to national television, with private moments that stayed largely out of the spotlight.

What happened to Johanna Griggs’ husband?

Johanna Griggs has been married twice. Her first husband was Australian actor Gary Sweet, best known for roles in Stingers and The Sullivans. They met when she was still a competitive swimmer, and according to a profile in Woman’s Day, the marriage ended in the late 1990s (Now to Love (tier2)). Griggs later told Starts at 60 that she felt like a “failure” when the relationship finished (Starts at 60 (tier3)).

Marriage to Gary Sweet

• Gary Sweet had children from previous relationships; together they had two sons, Jesse and Joe (7NEWS (tier2)).
• The exact year of their wedding is not widely documented, but Griggs was born in 1973, placing the marriage in her early-to-mid 20s.

Second marriage to Todd Huggins

Griggs married building foreman Todd Huggins in November 2006, according to WHO magazine (WHO (tier2)). She told Woman’s Day in 2010 that she was “delighted” in her new marriage and grateful the pain of her divorce was behind her (Now to Love (tier2)).

The implication: Griggs’ personal life has had its share of medical worry, but the marriage remains steady.

How did Johanna Griggs lose weight?

Griggs has never promoted a crash diet or a branded weight-loss program. When asked, she pointed to sensible eating and regular exercise – the same basics she learned as an athlete. A 2018 Woman’s Day profile said she had lost 5 kg through a combination of portion control, reduced sugar, and walking (Woman’s Day (tier2)).

Public statements on weight loss

• She spoke generally about eating “clean” and staying active, without naming a specific diet (Woman’s Day (tier2)).
• An IMDb news item from 2022 claimed she lost 11 kg in five months, but the source is a tier-3 aggregation (IMDb News (tier3)).
• No medical condition has been linked to her weight loss – it appears to be lifestyle-based.

The pattern: Griggs’ approach to weight loss is disciplined but not proprietary.

Is Johanna Griggs a grandmother?

Yes. Griggs became a grandmother in her 40s when her son Joe welcomed a child named Jax in March 2018. She shared the news on social media and later posted an emotional tribute on the anniversary (7NEWS (tier2)).

The takeaway: Griggs is a grandmother, a detail that adds depth to her public image.

Did Gary Sweet have kids with Johanna Griggs?

Yes – they had two sons together, Jesse and Joe. Their existence is confirmed by multiple tier-2 sources including 7NEWS and Platinum Speakers (7NEWS (tier2)). Gary Sweet also has children from earlier relationships, but his sons with Griggs are the only ones she has mothered.

This clarifies that the couple did have children, contrary to some outdated online claims.

How old was Johanna Griggs when she married Gary Sweet?

Because the exact wedding year is not publicly documented, a precise age cannot be given. However, Griggs was born in 1973 and the marriage ended in the late 1990s, which means she was likely in her early-to-mid 20s when she married. This contrasts with the common online claim that she married in 2003 – no reliable source supports that date.

Timeline of key events

• 17 October 1973 – Johanna Griggs born in Australia.
• 1990 – Wins bronze medal in 200m backstroke at Commonwealth Games (Platinum Speakers (tier2)).
• 1993 – Returns to competition, wins Australian 50m backstroke championship; time described as the fastest in the world that year (Platinum Speakers (tier2)).
• Late 1990s – Marriage to Gary Sweet ends.
• 2004 – Begins hosting Better Homes and Gardens on Seven Network.
• November 2006 – Marries Todd Huggins (WHO (tier2)).
• March 2018 – Becomes grandmother to Jax (7NEWS (tier2)).
• 2018 – Appointed Member of the Order of Australia (AM).
• 2023 – Husband Todd Huggins has basal cell carcinoma surgery complications (7NEWS (tier2)).

The timeline shows a steady arc from athletic achievement to television longevity, with key personal milestones interspersed.

Quotes from Johanna Griggs and others

“I felt like a failure. It took me a long time to get over that.”

– Johanna Griggs on her divorce from Gary Sweet, as told to Starts at 60 (Starts at 60 (tier3))

“Griggs married building foreman Todd Huggins in November 2006.”

– WHO magazine (WHO (tier2))

“I eat well, I exercise, and I listen to my body. There’s no secret – it’s just consistency.”

– Johanna Griggs on weight loss, Woman’s Day 2018 (Woman’s Day (tier2))

The pattern across these statements: Griggs is open about her struggles but resists the idea of a dramatic transformation. The divorce was painful, the second marriage is stable, and her health approach is grounded in the athlete’s discipline she never lost.

For those interested in Johanna Griggs’ personal journey, a detailed account is available at Johanna Griggs personal life.

Frequently asked questions

The final takeaway: Griggs continues to evolve, balancing public visibility with private dignity.

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