IBOV 208,763.59 ▲ 8.67% IPSA 11,018.02 ▲ 0.93% IPC MEX 64,531.68 ▲ 1.10% MERVAL 2,841,487 ▲ 2.67% COLCAP 2,538.58 ▲ 0.94% BVL PERÚ 59,751.67 ▲ 0.18% USD/BRL4.98▼ 4.56% USD/MXN18.13▼ 0.21% USD/CLP972.18▼ 1.85% USD/COP3,215▼ 1.23% USD/PEN3.42▼ 0.39% USD/ARS1,524▼ 0.04% USD/UYU40.34▼ 0.30% USD/PYG5,844▲ 0.40% USD/BOB11.95▲ 0.17% USD/DOP59.83▼ 0.12% USD/CRC455.71▼ 0.15% USD/GTQ7.63▼ 0.09% USD/HNL26.86▼ 0.01% USD/NIO36.62— 0.00% USD/VES869.19▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD 157.28 — 0.00% USD/TTD6.68▼ 0.14% EUR/BRL5.58▼ 5.23% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73% IBOV 208,763.59 ▲ 8.67% IPSA 11,018.02 ▲ 0.93% IPC MEX 64,531.68 ▲ 1.10% MERVAL 2,841,487 ▲ 2.67% COLCAP 2,538.58 ▲ 0.94% BVL PERÚ 59,751.67 ▲ 0.18% USD/BRL 5.16 ▲ 0.01% USD/MXN 17.06 ▼ 0.24% USD/CLP 913.98 ▲ 0.04% USD/COP 3,140 ▲ 0.03% USD/PEN 3.36 ▼ 0.66% USD/ARS 1,493 ▲ 0.10% USD/UYU 40.27 ▲ 1.24% USD/PYG 5,939 ▲ 1.68% USD/BOB 11.64 ▼ 0.76% USD/DOP 58.34 ▲ 1.25% USD/CRC 445.92 ▲ 0.89% USD/GTQ 7.62 ▲ 2.21% USD/HNL 26.79 ▲ 1.57% USD/NIO 36.62 ▲ 0.69% USD/VES 762.44 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.28 — 0.00% USD/TTD 6.70 ▲ 0.61% EUR/BRL 5.95 ▲ 1.01% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73%
since 2009
Monday, October 5, 2026

Amelie Voigt Trejes, 20, Is Worth US$1.1 Billion

By · March 11, 2026 · 3 min read
Key Points
— Seven grandchildren of WEG cofounder Werner Ricardo Voigt now appear on the 2026 Forbes World’s Billionaires list, after three siblings — Amelie, Pedro, and Felipe Voigt Trejes — joined as newcomers with $1.1 billion each, inherited through shares in the industrial giant.
— The Voigt clan’s combined fortune totals $9.5 billion, all derived from minority stakes in WEG — a company that began making electric motors in a small Santa Catarina town in 1961 and now operates in 41 countries with a market capitalization of R$195 billion ($34B).
— At 20, Amelie Voigt Trejes ties as the youngest billionaire on the global list, while her cousin Lívia Voigt de Assis, 21, held the title of world’s youngest billionaire in 2024 at age 19 — none of the seven holds an operational role at the company.

The Quiet Dynasty of Jaraguá do Sul

In a year when Forbes counted a record 3,428 billionaires worth a combined $20.1 trillion, one of the more remarkable entries comes not from Silicon Valley or Shanghai but from Jaraguá do Sul, a city of 200,000 people in the southern Brazilian state of Santa Catarina. Seven cousins, all grandchildren of WEG cofounder Werner Ricardo Voigt, now appear on the list — up from four last year — with a combined fortune of $9.5 billion (roughly R$48 billion). None of them runs the company. Most are in their twenties. One is still in university.

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The three newcomers are siblings Amelie, Pedro, and Felipe Voigt Trejes, each worth $1.1 billion according to Forbes. Their wealth derives from shares in WEG (WEGE3) inherited from their mother, Cladis Voigt. They join cousins Eduardo and Mariana Voigt Schwartz ($1.7 billion each), and Lívia and Dora Voigt de Assis ($1.4 billion each) — the daughters and sons of Werner Voigt’s three children, who divided their stakes through the family holding company WPA Participações.

What Makes WEG Different

The source of the family’s wealth is not inherited land or commodity extraction — the usual routes to Brazilian fortunes — but an industrial manufacturer that has quietly become one of the world’s largest producers of electric motors, generators, transformers, and industrial automation systems. WEG was founded in 1961 by three partners whose first names formed the acronym: Werner Ricardo Voigt, Eggon João da Silva, and Geraldo Werninghaus. Control is shared equally among the three founding families through WPA Participações, which holds 50.1% of the publicly listed company.

Brazil’s “Billionaire Factory” Puts Seven Cousins on Forbes.

From a workshop building motors for small factories, WEG grew into a multinational with operations in 41 countries, 47,500 employees, and trailing twelve-month revenue of $7.25 billion. Its market capitalization of around R$195 billion makes it Brazil’s sixth most valuable company. Shares trade at roughly 31 times earnings — a valuation premium that reflects WEG’s positioning at the intersection of electrification, renewable energy infrastructure, and industrial automation, themes that global investors have been willing to pay generously for. BTG Pactual recently called the company one of Brazil’s best long-term value generators.

Billionaires Who Don’t Run Anything

What distinguishes the Voigt heirs from many dynastic fortunes is their total absence from operations. None of the seven sits on WEG’s board or holds a management position. Lívia, who became the world’s youngest billionaire in 2024 at age 19, is studying psychology at university. Dora graduated with an architecture degree. After Forbes named her the youngest billionaire, Lívia posted on social media that she wished to avoid attention and would keep a low profile — an impulse that seems to run in the family. The heirs of the other two cofounders, Silva and Werninghaus, also hold minority stakes through WPA but do not appear individually on the Forbes list because their per-capita holdings fall below the billion-dollar threshold when measured in dollars.

The Voigt story is ultimately a WEG story. In a country where inherited wealth often means land, cattle, or banking, a family became billionaires seven times over because their grandfather built electric motors in a small town and the company never stopped compounding. WEG shares have returned over 2,000% in the past decade. The factory, it turns out, makes billionaires as reliably as it makes motors.

This article was drafted with automated assistance and reviewed before publication. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief

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