As the result of a conference, the government recovered 8,000 yen which he had contributed to the Kagoshima prefectural government when he was alive and raised another 8,000 yen, deciding to support his bereaved family with this 16,000 yen.
政府は協議の結果、大久保が生前に鹿児島県庁に学校費として寄付した8,000円を回収し、さらに8,000円の募金を集めてこの1万6,000円で遺族を養うことにした。