Sibuma family of La Union

Documented family relationships in La Union.

3 documented relatives · 3 currently in public office · 2 documented relationships · Province of La Union

In La Union the family currently holds office through Eric Ong Sibuma (Vice governor · La Union), Frank Ong Sibuma (Mayor · Agoo, La Union (re-elected 2025)) and Benjamin Sibuma (Mayor · Aringay, La Union (re-elected 2025)).

Open the interactive map →Tap any name to follow the connection and read the evidence behind it.

Who they are

Eric Ong Sibuma

Vice governor · La Union

In office

Sources: La Union government · Vice Governor Eric Sibuma; PIA · La Union family relationships and 2019 results

See Eric Ong Sibuma in the map →

Frank Ong Sibuma

Mayor · Agoo, La Union (re-elected 2025)

In office

Sources: La Union government · 2025–2028 mayor directory; Philstar · Frank and Benjamin Sibuma are brothers; PhilStar · “Sibuma’s brother Benjamin, the mayor of Aringay, said he and his siblings were all born in the town”; Provincial Government of La Union · Municipality of Agoo officials

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Benjamin Sibuma

Mayor · Aringay, La Union (re-elected 2025)

In office

Sources: La Union government · 2025–2028 mayor directory; Philstar · Frank and Benjamin Sibuma are brothers; PIA · La Union family relationships and 2019 results; PhilStar · “Sibuma’s brother Benjamin, the mayor of Aringay, said he and his siblings were all born in the town”; Provincial Government of La Union · Municipality of Aringay officials

See Benjamin Sibuma in the map →

How they are related

• Eric Ong Sibuma and Benjamin Sibuma — BrothersBloodEvidence: PIA · La Union family relationships and 2019 results
• Frank Ong Sibuma and Benjamin Sibuma — BrothersBloodEvidence: Philstar · Frank and Benjamin Sibuma are brothers

How this was researched

Sourced family connections. Each profile names its actual office and locality; municipal and barangay coverage remains incomplete.

Documented family networks; not a complete government or barangay roster. National offices are distinct from local offices.

Sources

1. La Union government · Vice Governor Eric Sibuma · Reviewed 13 September 2026
2. PIA · La Union family relationships and 2019 results · Reviewed 13 September 2026
3. La Union government · 2025–2028 mayor directory · Reviewed 13 September 2026
4. Philstar · Frank and Benjamin Sibuma are brothers · Reviewed 13 September 2026
5. PhilStar · “Sibuma’s brother Benjamin, the mayor of Aringay, said he and his siblings were all born in the town” · 2 July 2022
6. Provincial Government of La Union · Municipality of Agoo officials · Reviewed 22 September 2026
7. Provincial Government of La Union · Municipality of Aringay officials · Reviewed 22 September 2026

Other families documented in La Union

• OrtegaGovernor, representative, vice mayor, mayor and councilor · five generations since the first civil governor in 1901
• Pinzon–MerinBangar and Luna · two mayoralties, a board seat and four council seats
• ConcepcionDocumented family relationships in La Union.
• Fontanilla (Bacnotan)Mayor and vice mayor couple · parents and brother also held Bacnotan office
• Garcia (La Union)Tubao · district representative, party-list seat and three mayoralties
• BuquingDocumented family relationships in La Union.

All families and officials in La Union →