A more thorough explanation:

A roll of members is a list of people who belong to a certain group or organization. This term can have different meanings depending on the context in which it is used.

In a court or public office, a roll of members is a record of the proceedings. This means that it is a written document that contains information about what happened during a certain period of time. For example, a court might keep a roll of members to record the cases that were heard and the judgments that were made.

In the context of taxation, a roll of members is an official list of the people and property that are subject to taxation. This means that it is a document that contains information about who needs to pay taxes and how much they need to pay. For example, a local government might keep a roll of members to record the names of property owners and the amount of taxes they owe.

In parliamentary law, a roll of members is a roster of people who are entitled to vote. This means that it is a list of the people who have the right to participate in a certain decision-making process. For example, a political party might keep a roll of members to record the names of its members who are eligible to vote in an election.

These examples illustrate how a roll of members can be used in different contexts to refer to a list of people or information about them.