Pieter Johan Nicolaas Romswinkel van Os

Pieter Johan Nicolaas Romswinkel van Os (1860 – 1933) was born on 24 March 1860 in the Swartland district of the Cape Colony. He was the son of Johan Carel Karel van Os and Dorothea Magdalena van Os, and grew up among a large family of brothers and sisters.

Pieter Johan in Uniform

Marriage and Family

On 5 April 1893, Pieter married Hermina Maria Nefdt in Johannesburg, Transvaal. They went on to raise a family that included:

  • Louis Phillipe Henri van Os
  • Frances (Charlotte) van Os
  • Souci van Os
  • Eduard Andre van Os
  • Theodore Frederik van Os
  • and others

He was later also the husband of Helena Hendrika van Os.

Profession

By occupation, Pieter was a solicitor and resided at 5 Saratoga Avenue, Doornfontein, Johannesburg.

Service in the Johannesburg Vrijwilliger Corps

Before the outbreak of the Anglo-Boer War, Pieter Johan Nicolaas Romswinkel van Os served in the Johannesburg Vrijwilliger Corps. He held the rank of 1st Lieutenant Quartermaster on the Staff of the Cavalry, a role that involved overseeing logistics, supplies, and the readiness of mounted units.

This early service reflects his commitment to civic duty and to the defense structures of Johannesburg prior to 1899.

Boer War Service – Johannesburg Kommando

When the Anglo-Boer War broke out, Pieter joined the Johannesburg Kommando, where he served with the rank of Veldkornet.

Here in Forsyth Medal Roll for ABO you can see Pieter Johan van Os served as Veldkornet for Johannesburg Kommando (this is notes from Henk Loots copy marked as confirmed JVC)

At the time of his capture, he was living in De Korte Street, Clifton (today part of Braamfontein). Records show that he was captured in Clifton on 28 August 1901 – likely at or near his residence.

  • POW Number: 24036
  • Age at Capture: 41
  • Captured: Clifton, 28 August 1901
  • Remark: Noted as an officer and deported to India on 2 November 1901

On old maps of Braamfontein, De Korte Street can still be identified, marking the area where his arrest took place.

Prisoner of War Roll for Pieter Johan van Os with Remarks that he was an Officer and sent to India on the 2nd of November 1901.

Final Years

After the war, Pieter returned to Johannesburg, where he resumed his civilian life.

He passed away on 3 July 1933, aged 73, at the Johannesburg Hospital, after suffering from carcinoma of the stomach. His attending physician was Dr. W. Josselsohn.

He was buried in the New Cemetery, Johannesburg.

Death Certificate of Pieter Johan Nicolaas Romswinkel van Os

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