By Genitives, Marriage

Anonymous wrote:How do I use it correctly when there are two subjects? Example: Joe and Mary's marriage. OR Joe's and Mary's marriage. (if they are married to each other) Joe and Mary's backpacks. OR Joe's and Mary's backpacks. (each has his/her own backpack). Thanks. This is...

John and Mary’s marriage took place yesterday. John is now a slave to Mary.Mary’s and Betty’s marriages took place yesterday. Now each of them has their own slave. John and Mary’s rooms were 202 and 203. They both used 202 and 203 together.John’s and Mary’s rooms were 202 and 203. John used 202...

How do I use it correctly when there are two subjects? Example: Joe and Mary's marriage. OR Joe's and Mary's marriage. (if they are married to each other) Joe and Mary's backpacks. OR Joe's and Mary's backpacks. (each has his/her own backpack). Thanks.