the short of what we are doing is opening up your save file to paste in the hungry family event code to trigger it.
the process kind of breaks down as follows.

1. We play through a day.
2. At the end/start of the day DA saves our progress. This is where DA rolls for what event you get
start a new day.
3. On the new day we replace the whatever event code was rolled for the family code and reload the save.
4. and we just keep repeating the process till finished

First you need to open up your save file in notepad. You can usually find it in your USERNAME/AppData/LocalLow/SilentDreams/DeadAge folder as Save1. you should probably make a copy of it at this point in case something goes wonky

open up your game and play through a day as your normally would. On every new day you'll have a chance for an event to spawn. Since Dead Age only saves when you head back to camp this is where we will be be changing the code.

on the new day you wanna look for <id>DayReport</id> ctrl+f is the easiest way to find it

usual above that we have the <eventStorage> section we are going to alter. highlight everything from <eventStorage> to </eventStorage> and replace it with the follow:

<eventStorage>
<dummy>false</dummy>
<popupImage>Camp_Poor</popupImage>
<dialogue>Camp_Poor</dialogue>
<chance>7</chance>
<takeType>Food</takeType>
<takeMin>2</takeMin>
<takeMax>4</takeMax>
<gives>
<TradeGive>
<giveType>Materials</giveType>
<item>
<type>none</type>
<level>-1</level>
<attrib />
<wtype>none</wtype>
<ammoType>none</ammoType>
<contype>HP</contype>
<quality>-1</quality>
</item>
<giveMin>10</giveMin>
<giveMax>20</giveMax>
<takeItemPrice>false</takeItemPrice>
<dialogueNode />
</TradeGive>
</gives>
<statOnAccept>CampEvent_Help_Poor</statOnAccept>
<statOnDecline>CampEvent_Dismiss_Poor</statOnDecline>
<mTakeItem>
<mItemType>none</mItemType>
<itemID />
<mItemLevel>0</mItemLevel>
</mTakeItem>
<mTakeItemNull>true</mTakeItemNull>
<mGiveItem>
<mItemType>none</mItemType>
<itemID />
<mItemLevel>0</mItemLevel>
</mGiveItem>
<mGiveItemNull>true</mGiveItemNull>
<mTakingAmount>4</mTakingAmount>
<mGivingAmount>16</mGivingAmount>
<tradeChoice>0</tradeChoice>
<partyChoice>0</partyChoice>
</eventStorage>

SAVE your file and then reload your day.
whatever event you had should be replaced with the family event now.
now just keep repeating the process till you get your related achievements
"Quest days" that end your day early like fixing the radio tower or meeting someone at the camp may stop the process but you can just start it again on the next "normal" day

Well I hope this helps and good luck out there