Here are some quaker abbreviations, list is not all inclusive
acc accept accepted acceptable
ack mo acknowledged marriage out
ae age
aml announced marriage intentions first time
b born
bur buried
c circa (about)
cert certificate
ch child children
clear clearness with respect to marrige
co chosen overseer (s)
com complained complained of
comm committee
con condemned
d died
dec deceased
dis disowned disowned for
dmi declared marriage intentions first time
dmist declared marriage intentions second time
dt daughter daughters
dtd dated
end endorsed
exms excused from military service
fam family
form former formerly
Frds Friends
gc granted certificate
gct granted certificate to
gc efms granted cert excusing military service
gl granted letter
h husband
jas joined another society
ltm liberated to marry or left at liberyt to marry
m marry marriage marrying
ma marriage authorized
mbr member
mbrp membership
mcd married contrary to discipline
MH meetinghouse
MM Monthy Meeting
mos married out of society
mou maried out of unity
mtg meeting
ni not identified
nm nonmember
PM particular or preparative meeting
prc produced certificate
prcf produced certificate from
prlf produced letter from
QM Quarerly Meeting
rec received recommended
recrq received by request
relfc released from care for
relrq released by request
rem remove removed
rem cert removal certificate
rm reported married
rmt reported married to
roc received on certificate
rocf received on certificate from
rol received onletter
rolf receivecd on letter from
rpd reported
rq request requested
rqc requested certificate
rqct requested certificate to
rqcuc requested to come under care (of mtg)
rqlt requested letter to
rst reinstate reinstated
rtco referred to care of
s son
uc under care (of mtg)
unm unmarried
w wife
wd widow
YM Yearly Meeting