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King Sobhuza I (Somhlolo)

1780 – 1836

King of Eswatini

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About King Sobhuza I (Somhlolo)

Lived 1780 – 1836 (aged 55–56). King Sobhuza I (Somhlolo) was a monarch.

King Sobhuza I (also known as Ngwane IV, Somhlolo) was king of Eswatini, from 1815 to 1836.

Born around the year 1788, his father was King Ndvungunye (also known as Zikodze), and his mother was Somnjalose Simelane. He was called Somhlolo ("man of mysteries"). His father, King Ndvungunye, died after being struck by lightning.

Sobhuza was succeeded by his son Mswati II and his wife Tsandzile Ndwandwe as Queen Mother after a short regency by Queen Lojiba Simelane. Sobhuza by the time of his death had conquered a country claimed to reach to modern day Barberton in the north, Carolina in the west, Pongola River in the south and Lubombo Mountains in the east.

Background

Sobhuza's mother Somnjalose was the younger sister and inhlanti co-wife to her elder sister Lojiba Simelane, Ndvungunye's senior wife. Lojiba had no male children herself. Sobhuza, as son of her sister co-wife, was considered Lojiba's classificatory son under Ngwane royal kinship and succession principles. While Sobhuza thus became Ndvungunye's heir and successor, Lojiba rather than Somnjalose became Indlovukati or Queen Mother upon his accession.

Kingship

The reign of Sobhuza I marked a crucial phase in the history of Eswatini. As Sobhuza began his reign, KaNgwane was a realm centered in territory along the Pongola River to the south of modern Swaziland, whose northern reaches encompassed today's southern Swaziland. KaNgwane was ruled by kings of the Dlamini clan, who had earlier ruled an area in and around the Lubombo Mountains to the east. It was only under Sobhuza's grandfather, Ngwane III, ca. 1750, that the Dlamini kings conquered and established the country Sobhuza inherited, incorporating more than a dozen smaller chiefdoms led by chiefs from other clans. Early in Sobhuza's reign, the Ngwane kingdom faced strong risks of conquest by the more powerful Ndwandwe and Zulu kingdoms to the south in the 1810s and 1820s. Sobhuza moved the main royal center northward into what is now Zombodze central Eswatini, with many of his followers relocating as well. The former royal centers in Shiselweni became southern outposts.

After moving the center of Dlamini royal power to the north, Sobhuza led the conquest of many local chiefdoms. KaNgwane became a kingdom comparable in scope and power to those of the Zulu, the Maroti kingdom, or the Pedi. Sobhuza I notably married inkhosikati Tsandzile Ndwandwe the daughter of Zwide Ndwandwe the leader of the powerful Ndwandwe clan south of the Pongola River. The Swazi clans under the leadership of Sobhuza I were constantly in conflict with the Ndwandwe’s. As a result, Sobhuza made an offer to marry one of the daughters of Zwide and establish peace with his neighbours. Sobhuza I had many wives, one of whom, Tsandzile, bore him Mswati II and Mzamose Dlamini. Mswati would eventually succeed him as king.

Later life

King Sobhuza 1st died in 1850 and is buried at the royal burial site at Mbilaneni. Sobhuza left his son Mswati II a country claimed to be reaching modern day Barberton in the north, Carolina in the west, Pongola River in the south and Lubombo Mountains in the east, which is larger than present day Eswatini. The clans that were conquered before and during Sobhuza's tenure are referred to as Emakhandzambili.

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Important facts

Born
1780, Eswatini
Birth century
Died
1836, Eswatini
Occupation
Nationality
Eswatini
Positions held
King of Swaziland
Also known as
Somhlolo, Somhlolo ka Ndvungunye, Sobhuza ka Ngwane

Family & relationships

Parent
Ndvungunye
Parent
Somnjalose Simelane

Contemporaries

People whose lives overlapped King Sobhuza I (Somhlolo)'s

Frequently asked questions

Who was King Sobhuza I (Somhlolo)?

King of Eswatini

When was King Sobhuza I (Somhlolo) born?

King Sobhuza I (Somhlolo) was born in 1780 in Eswatini.

When did King Sobhuza I (Somhlolo) die?

King Sobhuza I (Somhlolo) died in 1836 in Eswatini.

What was King Sobhuza I (Somhlolo)'s occupation?

King Sobhuza I (Somhlolo) was a monarch.

What nationality was King Sobhuza I (Somhlolo)?

King Sobhuza I (Somhlolo)'s recorded nationality: Eswatini.

Sources & further reading

· Wikipedia: King Sobhuza I (Somhlolo)

· Wikidata: Q553051

· DBpedia: Sobhuza I

Cite this page

APA: Biography.guide. (2026). King Sobhuza I (Somhlolo). https://biography.guide/king-sobhuza-i-somhlolo/

MLA: "King Sobhuza I (Somhlolo)." Biography.guide, https://biography.guide/king-sobhuza-i-somhlolo/.

Chicago: "King Sobhuza I (Somhlolo)." Biography.guide. https://biography.guide/king-sobhuza-i-somhlolo/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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