Duggar grandchildren age in order of birth are 1) Mackynzie Duggar (13 years old), 2) Michael Duggar (12 years old), and more. Jim Bob and Michelle Duggar have 28 grandkids.

Jim Bob and Michelle have 19 children from their marriage; 10 of their kids have one or more children. Their eldest son Josh shares seven kids with his wife Anna Duggar.

1. Mackynzie Duggar

Mackynzie Renee Duggar is currently 13 years old; she was born on October 8, 2009.

The eldest grandchild of Jim Bob & Michelle Duggar, Mackynzie is the first child of Josh and Anna Duggar.

Duggar's birth was a major plot of the 17th episode of 19 Kids and Counting season 3, titled First GrandDuggar.

2. Michael Duggar

Michael James Duggar was in Springdale, Arkansas, on June 15, 2011. He is 12 years old as of 2023.

Michael is the first son and second child of Josh and Anna Duggar. He was born a rainbow baby as his mother suffered a miscarriage before conceiving him. His birth was a part of the 19 Kids and Counting episode titled First Grandson.

Michael takes part in homeschooling along with his siblings. He is described to be a hard worker and loves repairing cars. He also takes an avid interest in construction works.

3. Marcus Duggar

Marcus Anthony Duggar is currently 10 years old; he was born on June 2, 2013.

Marcus is the third child and second son of Anna and Josh Duggar. Born in the house of a midwife, Marcus weighed around nine pounds and three ounces at the time of his birth.

As of 2023, he lives with his parents and siblings in Springdale, Arkansas.

4. Israel Dillard

Israel David Dillard is eight years old in 2023. He was born via a C-Section on April 6, 2015.

Israel is the first child of Jill and Derick Dillard; Jim Bob and Michelle Duggar are his maternal grandparents. At the time of his birth, he weighed around nine lbs and 10 ounces. Israel currently lives in Siloam Springs, Arkansas, with his family.

5. Meredith Duggar

Meredith Grace Duggar was born in Arkansas on July 16, 2015; she will turn eight years old on her next birthday in 2023.

Meredith is the fourth kid of Josh and Anna Duggar. She was seven lbs and 14 ounces at the time of her birth in Siloam Springs, Arkansas.

The kid is best known for her outgoing personality and wholesome smile. She is close friends with Spurgeon Seewald, who is also her cousin. Meredith is also occasionally featured on her family reality show, Counting On.

6. Spurgeon Seewald

Spurgeon Elliott Seewald is seven years old; he was born in Fayetteville, Arkansas, on November 5, 2015.

Spurgeon is the first child of Jessa and Ben Seewald; his mother Jessa Duggar Seewald is the fifth kid of Jim Bob and Michelle Duggar.

At the time of his birth, Spurgeon was around 21 inches long and weighed 9 lbs and 11 oz. His birth was the central theme of the December 27 episode of Counting On, titled Counting One More.

7. Henry Seewald

Henry Wilberforce Seewald is six years old in 2023. He was born in Fayetteville, Arkansas, on February 6, 2017.

Henry was born as the second child of Jessa Duggar Seewald and Ben Seewald. He is also the younger brother of Spurgeon.

Seewald was 21.75 inches long and weighed around 8 lbs and 11 oz at the time of birth. Henry is named after a 17th-century preacher named Matthew Henry.

8. Samuel Dillard

Samuel Scott Dillard was born on July 8, 2017. He will turn six years old on his upcoming birthday in 2023.

The second kid of Jill and Derick Dillard, Samuel was 22 inches long and weighed nearly 9 lbs and 10 oz at birth. He was delivered through a C-section following labor that lasted 40 hours.

Although Samuel has not been featured on TV yet, he is often mentioned as a child full of energy. He loves swimming, helping out in the kitchen, and building forts.

Further, Dillard is allergic to dust, according to his mother Jill. He was also diagnosed with COVID-19 in 2022 but recovered without any complications.

9. Mason Duggar

Mason Garrett Duggar is currently five years old. He was born in Siloam Springs, Arkansas, on September 12, 2017.

Mason is the fifth child of Josh and Anna Duggar. He is allergic to milk protein and can't consume dairy products.

Regarding his TV appearance, Mason regularly appears on the TLC hit show, Counting On. Further, he also served as a ring bearer at the wedding of his uncle David and Hannah Reber in 2021.

10. Gideon Forsyth

Gideon Martyn Forsyth is five years old in 2023. He was born at the Washington Regional Medical Center located in Fayetteville, Arkansas, on February 23, 2018.

Gideon is the first child of his parents Joy-Anna and Austin Forsyth. He suffered from communication and comprehension problems at the age of three.

After noticing his difficulty in learning, Joy-Anna and Austin conducted a screening test on him. In 2022, a doctor determined that he had problems in one of his eyes. To prevent it from becoming a lazy eye, the doctor recommended him glasses.

11. Garrett Duggar

Garrett David Duggar is currently five years old; he was born on June 8, 2018, in Arkansas.

Garrett is the first kid of Joe and Kendra Duggar. He is also the elder brother of Addison and Brooklyn Duggar.

At the time of his birth, Duggar was 7 lbs and oz in weight and measured nearly 20.5 inches long.

12. Felicity Vuolo

Felicity Nicole Vuolo was born in San Antonio, Texas, on July 19, 2018. Her current age is four years old.

Felicity is the first child of Jeremy Vuolo and his wife Jinger Duggar Vuolo. Her birth at the Methodist Hospital was the theme of the 2018 Counting On episode, titled Jinger Has a Baby.

Vuolo spent her first year in Laredo, Texas, but moved to LA with her family in June 2019.

13. Ivy Seewald

Ivy Jane Seewald age is four years old in 2023. She was born in Fayetteville, Arkansas, on May 26, 2019.

At the time of her birth, Ivy was around 21 inches in height and weighed 7 lbs and 14 oz. She is the first daughter and third child of Ben and Jessa Seewald.

Ivy is an adorable child with distinct blue eyes. She is also a fast learner with a splendid vocabulary.

14. Addison Duggar

Addison Renee Duggar was born in Arkansas on November 2, 2019. She will turn four years old on her birthday in November 2023.

Addison Renee Duggar is the first daughter and second kid of Joe and Kendra Duggar. Her birth was the central arc of a 2020 episode of Counting On. The episode, titled A Baby Girl for Joe & Kendra, premiered on August 4, 2020.

Moreover, Addison regularly appears alongside her parents on the TLC show, Counting On.

15. Bella Duggar

Bella Milagro Duggar is currently three years old. She was born in Arkansas on November 8, 2019.

Bella is only six days younger than her cousin Addison. She is the only child of her parents Josiah and Lauren Duggar.

Duggar is regularly featured on her family show, Counting On. Her delivery played a significant plot premise of the Counting On season 11 episode titled A Beautiful Miracle.

Bella was born as a rainbow baby; her mother Lauren suffered a miscarriage one year before her birth in October 2018.

16. Maryella Duggar

Maryella Hope Duggar was born on November 27, 2019; she is three years old at the time of writing.

Maryella was due for the 2019 Thanksgiving Day but arrived one day early. She is the third daughter and sixth kid born from Josh and Anna Duggar's marriage.

The young kid is named after her paternal great-grandmother Mary Duggar, who died on June 9, 2019.

17. Grace Duggar

Grace Annette Duggar is three years old in 2023. She was born n Arkansas on January 7, 2020.

Grace is the first child of Abbie and John-David Duggar; she is also her parents' only daughter. The young child was about 20 inches in height and weighed nearly 7 lbs and 11 oz at the time of her birth. Her birth was the main plot of the 9th episode of Counting On season 11, titled Meet Gracie Duggar.

18. Evelyn Forsyth

Evelyn Mae Forsyth was born on August 21, 2020; she will be three years old in August 2023.

Evelyn is the only daughter and second kid of her parents Joy-Anna and Austin Forsyth. Also, she is two years younger than her elder brother Gideon.

Forsyth was delivered at the Johnson, Arkansas-based Willow Creek Women's Hospital. Soon after her birth, Evelyn became sick with high levels of jaundice. She was also diagnosed with Coombs and had to spend a few days at the hospital before going home.

Likewise, Evelyn also detected a bump on the backside of her head. However, X-ray reports showed that it was nothing serious.

19. Evangeline Vuolo

Evangeline Jo Vuolo was born in Los Angeles, California, on November 22, 2020

Evangeline is the second daughter of Jinger and Jeremy Vuolo. She is two years younger than her sister Felicity.

Vuolo's birth was a crucial plot premise of a Counting On episode, titled Another Girl for Jinger.

20. Brooklyn Duggar

Brooklyn Praise Duggar is two years old in 2023. She was born on February 19, 2021,

Brooklyn is the youngest child of Joe and Kendra Duggar. She has two older siblings named Garrett and Addison Duggar.

21. Fern Seewald

Fern Elliana Seewald was born on July 18, 2021; she will celebrate her second birthday in 2023.

Fern is the fourth and youngest child of Ben and Jessa Seewald. She was delivered in a hospital, unlike her three siblings who had home birth.

22. Madyson Duggar

Madyson Lily Duggar is currently one year old. She was born on October 23, 2021.

Madyson is the youngest child of Josh and Anna Duggar. She lives in Springdale, Arkansas, with her parents and six older siblings.

23. Truett Duggar

Truett Oliver Duggar was born on May 2, 2022, he is currently 1 year old in 2023.

Truett is the first child born from Jedidiah and Katey Duggar's marriage. He was born at the Willow Creek Women's Hospital located in Johnson, Arkansas.

At the time of his birth, he was 20.5 inches in height and weighed around 8 lbs and 5 oz.

24. Frederick Dillard

Frederick Michael Dillard was born on July 7, 2022; he will turn one year old in 2023.

Frederick is the youngest child of Derick Dillard and Jill Duggar Dillard. He has two elder brothers named Israel and Samuel Dillard.

Michael is a rainbow baby as his mother Jill suffered a miscarriage one year before his birth. he was delivered via C-section and weighed around 7 lbs and 6 oz at birth.

As Frederick was born prematurely, he spent a few days in the neonatal intensive care unit before going home.

25. Charlie Duggar

Charlie Duggar was born in September 2022. He will become a year old on his upcoming birthday in 2023.

Charlie is the only son of Abbie and John-David Duggar. He has an elder sister named Gracie Duggar.

26. Brynley Duggar

Brynley Noelle Duggar was born in Arkansas on December 25, 2022. She is yet to celebrate her first birthday.

Brynley is the first and only child of Hannah and Jeremiah Duggar. She lives with her parents in Springdale, Arkansas.

27. Gunner Forsyth

Gunner James Forsyth was born on May 17, 2023. He is only one month old at the time of writing this article.

Gunner is the third child of his parents Austin and Joy-Anna Forsyth. He has two elder siblings named Gideon and Evelyn Forsyth.

28. Nora Duggar

Nora Kate Duggar was born on May 24, 2023; she is a month old as of June 2023.

Nora is the newest member of the Duggar family. She was born as the youngest child of Jedidiah and Katey Duggar.

Kate is less than a week younger than her first cousin Gunner Forsyth. She also has an older brother named Truett Dugger.