Who of the following revvolutionaries setup the United India House in the USA?

The United India House was established in 1910 in Seattle, USA, by the revolutionaries Taraknath Das and G.D. Kumar [t1][t3]. After being forced out of Vancouver, Canada, where they had previously been active, they moved to Seattle to continue their anti-colonial activities [t3]. The organization aimed to mobilize Indian settlers, particularly laborers and students on the West Coast, against British rule [t6]. This initiative was a significant precursor to the formation of the Ghadar Party in 1913 [t6]. While other revolutionaries like Lala Hardayal and Ramnath Puri were active in the same region—Puri with the 'Circular-i-Azadi' and Hardayal with the 'Hindi Association of Portland'—the specific establishment of the United India House is credited to the partnership of Das and Kumar [t1][t6].