## Facts

- Gabriel Kline and Ann (Anna) Hendricks executed an antenuptial agreement shortly before marriage.
- After Gabriel died intestate, an Orphans’ Court proceeding raised whether the widow could take a statutory share of his estate.
- The Orphans’ Court directed a jury issue in a court of law to try the validity of the antenuptial agreement, which purported to renounce the widow’s marital rights.
- The widow asserted she signed the agreement due to concealment and misrepresentation of Gabriel’s wealth and for an inadequate consideration.
- The agreement’s recitals suggested Gabriel’s property consisted only of the house and lot he occupied, while evidence permitted an inference he owned substantially more.
- The agreement provided the widow a life interest in a portion of the home, her premarital household goods, and an annuity of $40 per year.

## Issues

1. Whether prospective spouses negotiating an antenuptial agreement are “dealing at arm’s length,” such that the intended husband has no duty to disclose the nature and value of his property.
2. Whether a jury instruction denying any disclosure duty, and placing the risk on the intended wife to investigate, is legally erroneous given the confidential relationship between betrothed parties.

## Decision

- The Supreme Court of Pennsylvania held the trial court erred by instructing the jury that the parties were dealing at arm’s length and that the intended husband had no duty to disclose the amount or value of his property.
- The Court ruled that parties engaged to marry stand in a confidential relationship requiring frank and full disclosure of material facts bearing on an antenuptial agreement.
- The Court stated that designed and material concealment may avoid the contract at the option of the injured party.
- The Court reversed the judgment and remanded for further proceedings consistent with its opinion.
- The Court expressly declined to decide whether the agreement, as construed, actually effected a complete renunciation of the widow’s rights, because that question was not argued.

## Legal Principles

- Betrothed parties are not treated as ordinary commercial counterparties; their relationship is confidential and calls for utmost good faith in transactions related to marriage.
- In antenuptial agreements addressing enjoyment or disposition of property, each party must make frank and unreserved disclosure of circumstances materially bearing on the agreement.
- Although disclosure may be presumed initially, intentional and material concealment makes the agreement voidable at the injured party’s election.
- Claims of concealment or misrepresentation, coupled with a grossly unequal provision for the spouse relinquishing rights, support heightened judicial scrutiny of antenuptial agreements.

## Conclusion

The court rejected an arm’s-length model for antenuptial contracting and required full, good-faith disclosure between intended spouses; because the jury was instructed that no disclosure duty existed, the judgment was reversed and the matter remanded.


Kline v. Kline, 57 Pa. 120 (Pa. 1868)