The house was used as the seat of General Emilio Aguinaldo's First Philippine Republic; he established it as his headquarters in San Isidro during the last part of his escape from the American forces (after the Battle of Tirad Pass).

On March 29, 1899, Gen. Emilio Aguinaldo arrived in San Isidro, Nueva Ecija, and proclaimed the town as capital of the First Philippine Republic.
He stayed in the house, using it as the de facto base of the Philippine government.

After the Americans occupied San Isidro, the Sideco house served as Funston's headquarters.
He later captured General Aguinaldo in Palanan, Isabela.
The Americans were said to have planned the actions in this house that led to General Aguinaldo's capture.
It is now occupied by a Christian organization.
The house was used as the seat of General Emilio Aguinaldo's First Philippine Republic; he established it as his headquarters in San Isidro during the last part of his escape from the American forces (after the Battle of Tirad Pass).
On March 29, 1899, Gen. Emilio Aguinaldo arrived in San Isidro, Nueva Ecija, and proclaimed the town as capital of the First Philippine Republic. He stayed in the house, using it as the de facto base of the Philippine government. 
After the Americans occupied San Isidro, the Sideco house served as Funston's headquarters. He later captured General Aguinaldo in Palanan, Isabela. The Americans were said to have planned the actions in this house that led to General Aguinaldo's capture. It is now occupied by a Christian organization.
Frederick Funston