Ingebrigt Anderson Leirmo (1849) -miner in NV 1875

Dear Listers! This Leirmo family from Luster Co., Norway is another very challenging one, which I would like to share with you tonite: Anders Henrikson Leirmo (1803-1896) lived at Leirmo in Luster County. He was married twice, first to Gjertrud Johannesdotter Prestegard (1801-1835) and then to Ingeborg Christensdotter Marifjaeren (1814-1897). Children included: * Henrik A. Leirmo, born Apr. 20, 1830, moved 1852 to Northern Norway and was never heard from again... * Andrew A. Larmo (1841-1914) emigrated 1871 to Vernon Co., WI and raised a large family, including a son Trond «Thomas» Larmo (1874-1929) who moved to the Philippines, married a Philippino girl and had ten children. * Ingebrigt A. Larmo, born Nov. 16, 1849, emigrated in 1868 and is very likely identical to a (gold?) miner Lermo who in 1875 lived in Storey Co., NV. According to his Norwegian siblings he was inb 1897 either living in South America or in Australia!! Destiny unknown. * Ole A. Larmo, born Oct. 11, 1852, emigrated in 1881 and was a miner in BC, where he died single at Trout Lake, BC Nov. 29, 1933. His estate was probated, and some of it ended up with relatives in Norway, but no record of this has been found so far! I don't expect Henrik can be found, but any details regarding Ingebrigt and also Ole would be highly appreciated! Any suggestions how to get hold of Ole Larmo's estate papers? Thanks a million in advance for your great assistance in this matter! Very sincerely yours,