Jana’s Older Brother Is Joshua Duggar.

Jana Duggar Is the First Daughter and Second Child of Jim Bob and Michelle.

John-David Is Jana’s Twin Brother.

Jessa Seewald, Born in 1992, Is Now 29 Year's Old.

Jinger Vuolo, Born in 1993, Is Now 28.

Joseph Duggar Was Born in 1995.

Josiah Duggar, Born in 1996, Is 25 Year's Old Now.

Joy-Anna Forsyth, 24 Year's Old, Was Born in 1997.

Jedidiah Robert Duggar

Jedidiah Robert Duggar, Born in 1998, Is Now 23 Year's Old.

Jeremiah Duggar, 23 Year's Old, Married Hannah Duggar.

Jason Duggar, Born in 2000, Is 22 Year's Old Now.

James Duggar Was Born in 2001 and Now He’s 21.

Justine Duggar, Born in 2002, Is 19 Year's Old Now.

Jackson Duggar, Jana’s Youngest Brother, Was Born in 2004.

Johannah Duggar, Born in 2005, Is 16 Year's Old Now.

Jennifer Duggar, Born in 2007, Is One of the Youngest in the Duggar Family.

Jordyn-Grace Duggar Is Jana’s Second Youngest Sister.

Josie Duggar Is Jana’s Youngest Sister.

The Duggar Family Used to Be Tv Stars on Tlc with Their Show “19 Kids and Counting. ” but Bad Things Happened When It Was Revealed Their Oldest Son, Josh, Did Bad Things to His Sisters.

A Look at Josiah Duggar’s 18 Siblings and Their Diverse Paths

By Sophia Al-Mansoor

• Oct 9, 2026 • 8 min read

A Look at Josiah Duggar’s 18 Siblings and Their Diverse Paths

Direct Answer • Key Takeaway

The Duggar Family Used to Be Super Famous on Tlc but Who Are the Josiah Duggar Siblings?

Sophia Al-Mansoor

Global Business & E-Commerce Reporter

Sophia analyzes international trade, startup ecosystems, retail transformation, and supply chain logistics for modern digital publications.

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