Most of these are members of the Lord's church. The lady in the white on the right is the mother of the man in front in the white. She has lost one son, to mesathemelioma, and the son shown here almost went to Jesus last month with the same thing.
"Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, and teaching them to obey everything I have commanded you." Matthew 28:19,20a