04/28/2026
Joseph Smith Jr. was raised in a large, tightly bonded family whose unity, sacrifice, and loyalty shaped the early Restoration. His siblings—especially Alvin, Hyrum, Sophronia, Samuel, William, Katharine, Don Carlos, and Lucy—supported him spiritually, emotionally, and physically throughout his prophetic mission.
Below is a structured, historically grounded overview of the family he grew up in and the specific ways his brothers and sisters sustained him.
Citations appear throughout from authoritative sources.
🌿 The Family Joseph Smith Was Raised In
Joseph Smith Jr. was the fifth child of Joseph Smith Sr. and Lucy Mack Smith, a devout, close-knit New England family. They had eleven children, nine of whom lived into adulthood.
The Smith home was marked by:
• Deep religious searching (years of prayer, dreams, and spiritual struggle)
• Hard physical labor (clearing land, farming, hiring out work)
• Shared poverty and sacrifice
• Strong loyalty—the family consistently acted as a unified whole
Lucy Mack Smith later wrote that the family’s unity was one of their greatest strengths during persecution.
🤝 How Joseph’s Siblings Supported Him
1. Alvin Smith (1798–1823) — The steadying force
Alvin, the eldest brother, was Joseph’s greatest early supporter.
• He encouraged Joseph to be faithful to the heavenly instructions he had received.
• He planned to help Joseph obtain and protect the plates.
• His sudden death in 1823 devastated the family and left Joseph without his strongest earthly advocate.
Alvin’s influence remained so significant that the angel later referenced him during Joseph’s visits.
2. Hyrum Smith (1800–1844) — Joseph’s lifelong defender
Hyrum was Joseph’s closest companion and the sibling who gave the most sustained support.
• He believed Joseph’s visions from the beginning.
• He helped protect the plates and supported the translation.
• He endured imprisonment, mobs, and poverty alongside Joseph.
• He died with Joseph at Carthage Jail.
Hyrum’s loyalty is one of the most documented examples of brotherly devotion in American religious history. Especially coming from an older brother.
3. Sophronia Smith (1803–1876) — Quiet strength through affliction
Sophronia endured severe illness and personal hardship, yet remained loyal to Joseph and the Church.
• She joined the Church early and faced persecution with the family.
• She moved with the Saints through Ohio, Missouri, and Illinois.
• Her life was marked by sacrifice and resilience.
4. Samuel Harrison Smith (1808–1844) — The first missionary
Samuel was one of the earliest and most active supporters of Joseph’s work.
• He was the first missionary of the Church.
• He distributed the first copies of the Book of Mormon.
• He repeatedly risked his life to protect Joseph and Hyrum.
Samuel died just weeks after the martyrdom, likely from exhaustion and grief.
5. William Smith (1811–1893) — Passionate but turbulent
William supported Joseph at many key moments, including:
• Helping protect the family during mob violence
• Serving missions
• Participating in early Church leadership
Though his relationship with Joseph was sometimes strained, his early loyalty was real and consequential.
6. Katharine Smith Salisbury (1813–1900) — Steadfast loyalty
Katharine was deeply faithful and endured persecution with the family.
• She joined the Church early.
• She moved with the Saints to Missouri and Illinois.
• She remained loyal to Joseph throughout her life.
7. Don Carlos Smith (1816–1841) — The gifted younger brother
Don Carlos was beloved by Joseph.
• He became editor of the Times and Seasons.
• He defended Joseph during the Missouri persecutions.
• His early death at age 25 was another heavy blow to Joseph.
8. Lucy Smith Millikin (1821–1882) — The youngest sister
Lucy was only six when Joseph obtained the plates.
• She grew up amid persecution and displacement.
• She remained loyal to her mother and siblings after the martyrdom.
🧭 Why Their Support Mattered
The Smith siblings:
• Sheltered Joseph during mob attacks
• Helped hide and protect the plates
• Provided emotional and spiritual reinforcement
• Endured poverty, sickness, and displacement together
• Testified of Joseph’s calling throughout their lives
Their unity created the environment in which the Restoration could take root.
www.josephsmithjr.org