Reports - Family Member and Household Information
Reports can contain information about individual family members such as gender, race, SSN, etc.
The Case Data > Non-Adverse Parties/Family Members (one row per party) table and its subtables, particularly the Person subtable, will report on family/household members, but not the client.
The Case Data > All Household People Associated With a Case table includes information about family/household members and the client.
Both of these tables will return one row per person, so row count will not equal case count unless a case only has a client and no family/household members.
The Case Data > All Household People Associated With a Case table includes two special fields: Relationship Type and Relationship Subtype. These will display and filter like the lookup fields they are, but don't follow the usual pattern of lookup fields being on separate subtables.