Martha of Bethany's sister was Mary and her brother was Lazarus (yes, that Lazarus).
If you watch The Chosen, we met her a couple of weeks ago in Episode 3.
17 posted on 01/14/2023 9:08:18 AM PST by Hebrews 11:6
(“And the Lord added to their number daily those who were being saved.” Acts 2:47 -- It's still true!)