Hamilton Del'Amore is the husband of Valerie Del'Amore, the brother of Harmony Torian, and the father of Tim Del'Amore.

Before Hamilton married into the Del'Amore house and took their name, he was Hamilton Torian, a minor noble of House Torian. During the War of Three Houses, using a wave of populist discontent as cover, he helped organize the assassinations of the controlling members of House Torian, and installed his elder sister Harmony as the new head of the family. When House Torian engaged with the other two houses in ratifying the Treaty of Greensgate, he offered himself as a candidate for political marriage into the Del'Amore family, ostensibly to stabilize relations and ease tensions. He had assumed his partner would be the yet-unmarried Moria Del'Amore, but to his indignation, Valerie was chosen as his wife; a woman 10 years his senior, previously wed, and with a daughter from the previous marriage. Rather than ruin his chance to gain influence over the Del'Amore family, though, he offered no complaints about the selection, and dutifully married Valerie. He believed that playing the long game was still better than not being a player at all.